Rare Book Hub - Rare Books, Book Auctions, Antiquarian Book Collecting

Charts and Analyses:

Chart Year:

(2020) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Alaska Auction	Anchorage	6	309	224 (72%)	0 (0%)	224 (100%)
1	Arader Galleries	New York City	1	247	156 (63%)	104 (67%)	9 (6%)
1	Brunk Auctions	Asheville, NC	1	59	57 (97%)	22 (39%)	12 (21%)
1	Bruun Rasmussen	Copenhagen	4	306	219 (72%)	101 (46%)	89 (41%)
1	Case Antiques, Inc.	Knoxville	1	93	85 (91%)	37 (44%)	38 (45%)
1	Catawiki B. V.	LA Assen,	16	1271	1097 (86%)	171 (16%)	868 (79%)
1	Chiswick Auctions	London	2	534	361 (68%)	192 (53%)	92 (25%)
1	Chorley's	Gloucestershire	1	163	142 (87%)	2 (1%)	93 (65%)
1	Clars Auction Gallery	Oakland	2	190	160 (84%)	88 (55%)	23 (14%)
1	De Baecque and Associes	Lyon	2	568	457 (80%)	19 (4%)	295 (65%)
1	Dominic Winter Book Auctions	Gloucestershire	1	473	439 (93%)	27 (6%)	325 (74%)
1	Eldreds	East Dennis,	1	85	62 (73%)	41 (66%)	12 (19%)
1	Forum Auctions	London	5	996	792 (80%)	150 (19%)	370 (47%)
1	Freemans	Philadelphia	2	560	457 (82%)	94 (21%)	205 (45%)
1	Garth's Auctioneers and Appraisers	Columbus	1	210	187 (89%)	34 (18%)	104 (56%)
1	Grays Auctioneers	Cleveland,	1	54	46 (85%)	18 (39%)	16 (35%)
1	Heritage Auctions	Dallas	34	18291	17687 (97%)	4281 (24%)	10667 (60%)
1	Il Ponte	Milan	1	237	215 (91%)	3 (1%)	148 (69%)
1	John McInnis Auctioneers	Amesbury	1	77	71 (92%)	26 (37%)	20 (28%)
1	Kedem Auctions Ltd.	Jerusalem	1	511	370 (72%)	0 (0%)	370 (100%)
1	Kestenbaum and Company	Brooklyn	1	276	164 (59%)	61 (37%)	60 (37%)
1	Keys Fine Arts Auctioneers	Norwich	1	40	20 (50%)	3 (15%)	13 (65%)
1	Leland Little Auctions	Hillsborough, NC	3	160	149 (93%)	0 (0%)	149 (100%)
1	Leslie Hindman Auctioneers	West Palm Beach, Florida	1	28	26 (93%)	2 (8%)	12 (46%)
1	Michaans Auctions	Alameda, CA	1	38	23 (61%)	12 (52%)	2 (9%)
1	Moreshet Auctions	Jerusalem	1	66	48 (73%)	0 (0%)	48 (100%)
1	Morton Subastas	México DF CP 11000	2	510	218 (43%)	94 (43%)	36 (17%)
1	Nadeau's Auction Gallery	Windsor	1	24	23 (96%)	3 (13%)	13 (57%)
1	North American Auction Company	Bozeman	1	73	62 (85%)	50 (81%)	3 (5%)
1	Nye & Company Auctioneers	Bloomfield	1	69	50 (72%)	0 (0%)	50 (100%)
1	One Of Kind Collectibles	Coral Gables	1	210	179 (85%)	0 (0%)	179 (100%)
1	OSENAT	FONTAINEBLEAU	1	137	111 (81%)	12 (11%)	72 (65%)
1	PBA Galleries	San Francisco	2	810	675 (83%)	345 (51%)	119 (18%)
1	Potter and Potter Auctions	Chicago	1	652	602 (92%)	223 (37%)	159 (26%)
1	Purcell Auctioneers	Birr	1	133	92 (69%)	49 (53%)	14 (15%)
1	Revere Auctions	St. Paul	1	463	430 (93%)	146 (34%)	163 (38%)
1	Rossini	Paris	1	130	67 (52%)	0 (0%)	23 (34%)
1	RR Auction	Amherst	3	1184	698 (59%)	114 (16%)	188 (27%)
1	Saffronart	Mumbai	1	100	84 (84%)	2 (2%)	41 (49%)
1	Skinner	Boston	1	156	123 (79%)	31 (25%)	50 (41%)
1	Sothebys	New York	2	225	161 (72%)	41 (25%)	64 (40%)
1	Stair Auctioneers and Appraisers	Hudson	2	84	80 (95%)	38 (48%)	19 (24%)
1	Tessier & Sarrou and Associates	Paris	2	621	607 (98%)	123 (20%)	444 (73%)
1	Thomson Roddick Auctioneers & Valuers	Carlisle	1	301	288 (96%)	67 (23%)	159 (55%)
1	Tooveys	West Sussex	2	237	204 (86%)	18 (9%)	128 (63%)
1	Trafford Books	Manchester	1	194	136 (70%)	67 (49%)	39 (29%)
1	Trillium Antique Prints & Rare Books	Franklin	4	800	704 (88%)	640 (91%)	17 (2%)
1	University Archives	Westport	1	284	244 (86%)	102 (42%)	101 (41%)
1	Vermot de Pas	Paris	1	578	134 (23%)	0 (0%)	89 (66%)
1	Winner's Auctions Ltd	Jerusalem	1	327	239 (73%)	182 (76%)	27 (11%)
1	Winter Associates	Plainville, CT	1	36	31 (86%)	11 (35%)	12 (39%)
2	Ader	PARIS	1	413	294 (71%)	38 (13%)	195 (66%)
2	Aguttes	Neuilly-sur-Seine	1	311	216 (69%)	20 (9%)	147 (68%)
2	Alaska Auction	Anchorage	3	122	104 (85%)	0 (0%)	104 (100%)
2	ALDE	Paris	2	328	280 (85%)	4 (1%)	209 (75%)
2	Artcurial	Paris	1	40	24 (60%)	5 (21%)	7 (29%)
2	Aspire Auctions	Cleveland	1	30	30 (100%)	23 (77%)	1 (3%)
2	Aste Bolaffi	Turin	1	370	289 (78%)	0 (0%)	289 (100%)
2	Binoche et Giquello	rue La Boetie, Paris	2	638	379 (59%)	140 (37%)	138 (36%)
2	Bogota Auction	Bogota	1	197	145 (74%)	0 (0%)	145 (100%)
2	Bonhams	London	2	268	201 (75%)	15 (7%)	124 (62%)
2	Bonhams	New York	2	228	107 (47%)	11 (10%)	31 (29%)
2	Brunk Auctions	Asheville, NC	2	44	42 (95%)	12 (29%)	15 (36%)
2	Bruun Rasmussen	Copenhagen	4	288	239 (83%)	117 (49%)	96 (40%)
2	Catawiki B. V.	LA Assen,	17	1282	1045 (82%)	173 (17%)	823 (79%)
2	Christies	Paris	1	276	276 (100%)	26 (9%)	205 (74%)
2	Clars Auction Gallery	Oakland	2	250	169 (68%)	96 (57%)	29 (17%)
2	Copley Fine Art Auctions	Boston	1	64	63 (98%)	12 (19%)	45 (71%)
2	Cowans Auctions	Cincinnati	2	622	520 (84%)	229 (44%)	155 (30%)
2	Dominic Winter Book Auctions	Gloucestershire	1	279	253 (91%)	44 (17%)	152 (60%)
2	Doyle New York	New York	2	547	506 (93%)	191 (38%)	179 (35%)
2	Eldreds	East Dennis,	2	80	49 (61%)	36 (73%)	6 (12%)
2	Forum Auctions	London	2	295	234 (79%)	68 (29%)	96 (41%)
2	Garth's Auctioneers and Appraisers	Columbus	1	35	34 (97%)	13 (38%)	10 (29%)
2	Heritage Auctions	Dallas	24	11984	11733 (98%)	1527 (13%)	8966 (76%)
2	Holabird Kagin Americana	Reno	3	1295	843 (65%)	708 (84%)	43 (5%)
2	Il Ponte	Milan	7	464	336 (72%)	83 (25%)	200 (60%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4157	2120 (51%)	1343 (63%)	777 (37%)
2	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	426	283 (66%)	124 (44%)	159 (56%)
2	Leland Little Auctions	Hillsborough, NC	1	30	30 (100%)	0 (0%)	30 (100%)
2	Lyon and Turnbull	Edinburgh	1	541	405 (75%)	44 (11%)	203 (50%)
2	Michaans Auctions	Alameda, CA	1	25	19 (76%)	8 (42%)	7 (37%)
2	Michael Treloar	Adelaide SA	1	264	182 (69%)	93 (51%)	59 (32%)
2	Mirabaud-Mercier Auctioneers	PARIS	1	16	11 (69%)	4 (36%)	6 (55%)
2	Morton Subastas	México DF CP 11000	2	459	124 (27%)	79 (64%)	16 (13%)
2	Nadeau's Auction Gallery	Windsor	1	42	41 (98%)	10 (24%)	10 (24%)
2	Neal Auction Company	New Orleans	1	74	59 (80%)	15 (25%)	20 (34%)
2	North American Auction Company	Bozeman	1	107	100 (93%)	80 (80%)	2 (2%)
2	Old World Auctions	Richmond	1	778	428 (55%)	273 (64%)	105 (25%)
2	PBA Galleries	San Francisco	2	706	505 (72%)	281 (56%)	76 (15%)
2	Potter and Potter Auctions	Chicago	2	696	622 (89%)	218 (35%)	170 (27%)
2	Purcell Auctioneers	Birr	1	649	543 (84%)	109 (20%)	173 (32%)
2	Rachel Davis Fine Arts	Cleveland	1	433	356 (82%)	163 (46%)	87 (24%)
2	Rago Arts and Auctions	Lambertville	1	249	225 (90%)	30 (13%)	125 (56%)
2	RR Auction	Amherst	2	1042	657 (63%)	67 (10%)	206 (31%)
2	Soler Y Llach	Barcelona	1	415	192 (46%)	0 (0%)	192 (100%)
2	Stephan Welz & Co.	Constantia	1	64	41 (64%)	3 (7%)	26 (63%)
2	Swann Galleries	New York	3	1177	892 (76%)	209 (23%)	365 (41%)
2	Tajan	Paris	1	104	67 (64%)	1 (1%)	21 (31%)
2	Tessier & Sarrou and Associates	Paris	1	442	369 (83%)	0 (0%)	369 (100%)
2	Thomaston Place Auction Galleries	Thomaston	1	141	100 (71%)	55 (55%)	32 (32%)
2	Trafford Books	Manchester	1	154	118 (77%)	34 (29%)	58 (49%)
2	Trillium Antique Prints & Rare Books	Franklin	5	1000	900 (90%)	782 (87%)	38 (4%)
2	University Archives	Westport	1	288	249 (86%)	104 (42%)	91 (37%)
2	Winter Associates	Plainville, CT	1	60	46 (77%)	22 (48%)	11 (24%)
3	Addison and Sarova	Social Circle	1	233	198 (85%)	81 (41%)	64 (32%)
3	Alaska Auction	Anchorage	1	84	67 (80%)	0 (0%)	67 (100%)
3	ALDE	Paris	1	360	244 (68%)	28 (11%)	129 (53%)
3	Alexander Historical Auctions	Chesapeake City	1	1419	1201 (85%)	385 (32%)	389 (32%)
3	AntiquarianAuctions.com	Lakeville	1	189	42 (22%)	37 (88%)	1 (2%)
3	Bearnes Hampton and Littlewood	Exeter	1	522	383 (73%)	23 (6%)	189 (49%)
3	Bonhams	London	1	156	134 (86%)	10 (7%)	81 (60%)
3	Bonhams	New York	2	452	341 (75%)	119 (35%)	153 (45%)
3	Brunk Auctions	Asheville, NC	2	65	57 (88%)	22 (39%)	22 (39%)
3	Bruun Rasmussen	Copenhagen	6	670	552 (82%)	280 (51%)	214 (39%)
3	Catawiki B. V.	LA Assen,	22	1555	1276 (82%)	262 (21%)	927 (73%)
3	Chiswick Auctions	London	2	629	390 (62%)	131 (34%)	167 (43%)
3	Christies	London - King Street	1	205	163 (80%)	2 (1%)	91 (56%)
3	Christies	New York	2	268	219 (82%)	9 (4%)	133 (61%)
3	Cowans Auctions	Cincinnati	1	204	189 (93%)	58 (31%)	68 (36%)
3	Dominic Winter Book Auctions	Gloucestershire	1	434	400 (92%)	37 (9%)	250 (63%)
3	Dorotheum	Vienna	1	268	153 (57%)	0 (0%)	153 (100%)
3	Eldreds	East Dennis,	1	75	30 (40%)	19 (63%)	3 (10%)
3	Ferraton	Bruxelles	1	268	247 (92%)	0 (0%)	166 (67%)
3	Finarte	Milan	1	254	111 (44%)	2 (2%)	48 (43%)
3	Fonsie Mealy Auctioneers	Kilkenny	1	901	638 (71%)	158 (25%)	259 (41%)
3	Forum Auctions	London	6	1746	1379 (79%)	190 (14%)	712 (52%)
3	Garth's Auctioneers and Appraisers	Columbus	1	18	18 (100%)	5 (28%)	5 (28%)
3	Goldberg Coins and Collectibles	LOS ANGELES	1	776	576 (74%)	276 (48%)	288 (50%)
3	Heritage Auctions	Dallas	29	15725	15452 (98%)	2480 (16%)	11003 (71%)
3	Heritage Auctions	New York	1	456	434 (95%)	134 (31%)	187 (43%)
3	JA Stargardt Autographenhandlung	Berlin	2	636	560 (88%)	86 (15%)	474 (85%)
3	Jacksons Auction	Cedar Falls, Iowa	1	97	97 (100%)	0 (0%)	92 (95%)
3	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	547	294 (54%)	124 (42%)	170 (58%)
3	John McInnis Auctioneers	Amesbury	1	94	82 (87%)	43 (52%)	20 (24%)
3	Kedem Auctions Ltd.	Jerusalem	2	803	613 (76%)	0 (0%)	613 (100%)
3	Kestenbaum and Company	Brooklyn	1	226	118 (52%)	47 (40%)	33 (28%)
3	Koller Auctions	Zurich	2	104	77 (74%)	18 (23%)	25 (32%)
3	Lancaster Mennonite Historical Society	Lancaster	1	400	0 (0%)	0 (0%)	0 (0%)
3	Leland Little Auctions	Hillsborough, NC	3	158	150 (95%)	25 (17%)	78 (52%)
3	Michaans Auctions	Alameda, CA	1	28	22 (79%)	14 (64%)	6 (27%)
3	Moreshet Auctions	Jerusalem	1	210	113 (54%)	0 (0%)	113 (100%)
3	Morton Subastas	México DF CP 11000	2	500	265 (53%)	95 (36%)	81 (31%)
3	Nye & Company Auctioneers	Bloomfield	2	149	100 (67%)	59 (59%)	23 (23%)
3	PBA Galleries	San Francisco	1	446	287 (64%)	180 (63%)	35 (12%)
3	PIASA	Paris	1	166	69 (42%)	8 (12%)	30 (43%)
3	PosterConnection Inc.	Clayton	1	398	213 (54%)	0 (0%)	11 (5%)
3	Potter and Potter Auctions	Chicago	1	495	446 (90%)	184 (41%)	130 (29%)
3	Profiles in History	Calabasas Hills	1	4	2 (50%)	0 (0%)	0 (0%)
3	Rachel Davis Fine Arts	Cleveland	1	155	144 (93%)	42 (29%)	49 (34%)
3	Rago Arts and Auctions	Lambertville	1	62	54 (87%)	19 (35%)	19 (35%)
3	Robert Siegel Galleries	New York	1	229	178 (78%)	91 (51%)	63 (35%)
3	Rossini	Paris	1	220	103 (47%)	21 (20%)	36 (35%)
3	RR Auction	Amherst	1	920	531 (58%)	89 (17%)	118 (22%)
3	Sothebys	London	4	675	465 (69%)	65 (14%)	237 (51%)
3	Sothebys	New York	2	118	91 (77%)	9 (10%)	50 (55%)
3	Stair Auctioneers and Appraisers	Hudson	2	60	47 (78%)	25 (53%)	12 (26%)
3	Swann Galleries	New York	2	908	689 (76%)	236 (34%)	191 (28%)
3	Tessier & Sarrou and Associates	Paris	2	968	873 (90%)	14 (2%)	796 (91%)
3	Thomson Roddick Auctioneers & Valuers	Carlisle	1	303	271 (89%)	76 (28%)	122 (45%)
3	Tooveys	West Sussex	1	221	210 (95%)	40 (19%)	122 (58%)
3	Trillium Antique Prints & Rare Books	Franklin	4	800	723 (90%)	669 (93%)	12 (2%)
3	University Archives	Westport	1	215	186 (87%)	70 (38%)	82 (44%)
3	Venator and Hanstein	Köln	2	670	369 (55%)	158 (43%)	211 (57%)
3	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	3	114	109 (96%)	67 (61%)	11 (10%)
3	Winner's Auctions Ltd	Jerusalem	1	129	91 (71%)	52 (57%)	23 (25%)
4	Ader	PARIS	2	556	452 (81%)	120 (27%)	245 (54%)
4	Alaska Auction	Anchorage	1	60	51 (85%)	0 (0%)	51 (100%)
4	ALDE	Paris	2	716	507 (71%)	6 (1%)	228 (45%)
4	Arader Galleries	New York City	2	422	274 (65%)	177 (65%)	37 (14%)
4	Bruneau & Co.	Cranston	1	337	335 (99%)	31 (9%)	151 (45%)
4	Bruun Rasmussen	Copenhagen	4	296	259 (88%)	108 (42%)	123 (47%)
4	Carlsen Gallery	Greenville, NY	1	15	15 (100%)	5 (33%)	5 (33%)
4	Catawiki B. V.	LA Assen,	19	1444	1171 (81%)	242 (21%)	851 (73%)
4	Charlton Hall	West Columbia, SC	1	63	60 (95%)	15 (25%)	33 (55%)
4	Chiswick Auctions	London	2	184	127 (69%)	20 (16%)	49 (39%)
4	Christies	New York	1	39	39 (100%)	36 (92%)	1 (3%)
4	Clars Auction Gallery	Oakland	1	61	58 (95%)	33 (57%)	13 (22%)
4	Cowans Auctions	Cincinnati	1	297	224 (75%)	102 (46%)	63 (28%)
4	Dorotheum	Vienna	2	199	138 (69%)	0 (0%)	138 (100%)
4	Doyle New York	New York	4	598	521 (87%)	137 (26%)	200 (38%)
4	Eldreds	East Dennis,	3	114	76 (67%)	51 (67%)	15 (20%)
4	Finarte	Rome	1	204	164 (80%)	1 (1%)	125 (76%)
4	Forum Auctions	London	4	617	541 (88%)	59 (11%)	340 (63%)
4	Galerie Bassenge	Berlin-Grunewald	6	1953	1081 (55%)	494 (46%)	587 (54%)
4	Garth's Auctioneers and Appraisers	Columbus	1	50	48 (96%)	16 (33%)	12 (25%)
4	Grays Auctioneers	Cleveland,	1	44	38 (86%)	28 (74%)	6 (16%)
4	Heritage Auctions	Dallas	29	17175	16593 (97%)	3550 (21%)	10217 (62%)
4	Heritage Auctions	New York	1	278	192 (69%)	124 (65%)	23 (12%)
4	Holabird Kagin Americana	Reno	4	2024	1616 (80%)	1078 (67%)	170 (11%)
4	Keys Fine Arts Auctioneers	Norwich	1	20	15 (75%)	3 (20%)	9 (60%)
4	Leland Little Auctions	Hillsborough, NC	2	175	174 (99%)	1 (1%)	173 (99%)
4	Lyon and Turnbull	Edinburgh	1	90	83 (92%)	3 (4%)	38 (46%)
4	Michaans Auctions	Alameda, CA	1	27	17 (63%)	9 (53%)	3 (18%)
4	Morton Subastas	México DF CP 11000	3	206	84 (41%)	35 (42%)	14 (17%)
4	North American Auction Company	Bozeman	1	93	87 (94%)	63 (72%)	4 (5%)
4	Nye & Company Auctioneers	Bloomfield	1	22	13 (59%)	0 (0%)	13 (100%)
4	Old World Auctions	Richmond	1	821	664 (81%)	528 (80%)	88 (13%)
4	PBA Galleries	San Francisco	2	406	389 (96%)	0 (0%)	389 (100%)
4	Potomack Company	Alexandria	2	29	18 (62%)	8 (44%)	6 (33%)
4	Potter and Potter Auctions	Chicago	1	690	665 (96%)	181 (27%)	302 (45%)
4	Purcell Auctioneers	Birr	1	595	538 (90%)	100 (19%)	250 (46%)
4	RR Auction	Amherst	2	1407	952 (68%)	160 (17%)	299 (31%)
4	Skinner	Marlborough	1	84	75 (89%)	34 (45%)	25 (33%)
4	Sothebys	New York	2	320	228 (71%)	38 (17%)	92 (40%)
4	Stephan Welz & Co.	Constantia	1	117	74 (63%)	3 (4%)	52 (70%)
4	Tajan	Paris	3	495	188 (38%)	7 (4%)	78 (41%)
4	Tessier & Sarrou and Associates	Paris	1	110	110 (100%)	0 (0%)	110 (100%)
4	Trafford Books	Manchester	1	212	164 (77%)	60 (37%)	51 (31%)
4	Trillium Antique Prints & Rare Books	Franklin	4	800	765 (96%)	700 (92%)	13 (2%)
5	Aguttes	Neuilly-sur-Seine	1	278	222 (80%)	38 (17%)	127 (57%)
5	Alaska Auction	Anchorage	2	77	70 (91%)	0 (0%)	70 (100%)
5	Alexander Historical Auctions	Chesapeake City	1	191	116 (61%)	46 (40%)	27 (23%)
5	Artcurial	Paris	2	135	114 (84%)	5 (4%)	67 (59%)
5	Aspire Auctions	Cleveland	1	44	43 (98%)	13 (30%)	18 (42%)
5	Australian Book Auctions	Armadale,	1	221	205 (93%)	47 (23%)	103 (50%)
5	Bonhams	Los Angeles	1	199	159 (80%)	21 (13%)	71 (45%)
5	Bonhams	New York	1	165	78 (47%)	4 (5%)	29 (37%)
5	Bruneau & Co.	Cranston	1	180	180 (100%)	0 (0%)	2 (1%)
5	Brunk Auctions	Asheville, NC	1	32	27 (84%)	8 (30%)	9 (33%)
5	Bruun Rasmussen	Copenhagen	4	326	297 (91%)	137 (46%)	129 (43%)
5	Bubb Kuyper	2011 KM Haarlem	1	5697	3943 (69%)	1 (0%)	2500 (63%)
5	Catawiki B. V.	LA Assen,	23	1737	1450 (83%)	307 (21%)	1071 (74%)
5	Christies	New York	4	237	210 (89%)	79 (38%)	68 (32%)
5	Christies	Paris	1	182	147 (81%)	6 (4%)	76 (52%)
5	Clars Auction Gallery	Oakland	1	83	63 (76%)	26 (41%)	24 (38%)
5	Cowans Auctions	Cincinnati	1	448	417 (93%)	127 (30%)	166 (40%)
5	Dirk Soulis Auctions	Lee's Summit	3	713	700 (98%)	0 (0%)	700 (100%)
5	Dominic Winter Book Auctions	Gloucestershire	1	874	830 (95%)	53 (6%)	596 (72%)
5	Eldreds	East Dennis,	2	84	66 (79%)	32 (48%)	19 (29%)
5	Fonsie Mealy Auctioneers	Kilkenny	1	374	269 (72%)	102 (38%)	106 (39%)
5	Forum Auctions	London	4	758	598 (79%)	107 (18%)	310 (52%)
5	Freemans	Philadelphia	4	579	515 (89%)	214 (42%)	162 (31%)
5	Garth's Auctioneers and Appraisers	Columbus	1	33	33 (100%)	10 (30%)	10 (30%)
5	Gonnelli Casa DAste	Firenze	1	1145	847 (74%)	0 (0%)	676 (80%)
5	Heritage Auctions	Dallas	25	14535	14374 (99%)	1164 (8%)	12102 (84%)
5	Kedem Auctions Ltd.	Jerusalem	1	71	68 (96%)	0 (0%)	68 (100%)
5	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	3420	2028 (59%)	1102 (54%)	926 (46%)
5	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	419	351 (84%)	140 (40%)	211 (60%)
5	Leland Little Auctions	Hillsborough, NC	1	17	17 (100%)	0 (0%)	17 (100%)
5	Leslie Hindman Auctioneers	Chicago	1	177	152 (86%)	25 (16%)	70 (46%)
5	Marc van de Wiele Auctions	Brugge	1	986	768 (78%)	52 (7%)	466 (61%)
5	Morphy Auctions	Denver	2	860	838 (97%)	156 (19%)	282 (34%)
5	Morton Subastas	México DF CP 11000	5	480	224 (47%)	86 (38%)	47 (21%)
5	Nadeau's Auction Gallery	Windsor	1	39	37 (95%)	8 (22%)	14 (38%)
5	Nosbüsch & Stucke	Berlin	5	2204	1406 (64%)	584 (42%)	822 (58%)
5	Nye & Company Auctioneers	Bloomfield	2	129	93 (72%)	0 (0%)	93 (100%)
5	One Of Kind Collectibles	Coral Gables	1	152	129 (85%)	0 (0%)	129 (100%)
5	PBA Galleries	San Francisco	4	1521	1131 (74%)	488 (43%)	411 (36%)
5	Potter and Potter Auctions	Chicago	1	472	467 (99%)	65 (14%)	294 (63%)
5	Rachel Davis Fine Arts	Cleveland	1	184	162 (88%)	91 (56%)	34 (21%)
5	Rago Arts and Auctions	Lambertville	1	50	43 (86%)	5 (12%)	16 (37%)
5	Revere Auctions	St. Paul	1	75	65 (87%)	34 (52%)	13 (20%)
5	RR Auction	Amherst	2	1568	1095 (70%)	126 (12%)	388 (35%)
5	Skinner	Marlborough	1	138	118 (86%)	31 (26%)	52 (44%)
5	Sothebys	London	2	132	84 (64%)	2 (2%)	30 (36%)
5	Sothebys	New York	2	290	194 (67%)	39 (20%)	55 (28%)
5	Stephan Welz & Co.	Constantia	1	79	53 (67%)	1 (2%)	34 (64%)
5	Swann Galleries	New York	2	922	721 (78%)	239 (33%)	239 (33%)
5	Tessier & Sarrou and Associates	Paris	1	296	239 (81%)	0 (0%)	239 (100%)
5	Trafford Books	Manchester	1	257	195 (76%)	96 (49%)	41 (21%)
5	Trillium Antique Prints & Rare Books	Franklin	5	1000	950 (95%)	828 (87%)	15 (2%)
5	University Archives	Westport	1	261	234 (90%)	65 (28%)	138 (59%)
5	Vermot de Pas	Paris	1	578	179 (31%)	4 (2%)	100 (56%)
5	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	2	49	48 (98%)	34 (71%)	8 (17%)
6	Adams Amsterdam Auctions	Amsterdam	1	81	72 (89%)	18 (25%)	35 (49%)
6	Aguttes	Neuilly-sur-Seine	2	261	156 (60%)	22 (14%)	79 (51%)
6	ALDE	Paris	1	277	193 (70%)	8 (4%)	125 (65%)
6	Alexander Historical Auctions	Chesapeake City	2	504	371 (74%)	165 (44%)	147 (40%)
6	Antikvariat Bryggen AS	Skjeberg	1	176	66 (38%)	46 (70%)	9 (14%)
6	AntiquarianAuctions.com	Lakeville	1	231	58 (25%)	46 (79%)	5 (9%)
6	Arader Galleries	New York City	1	140	85 (61%)	58 (68%)	5 (6%)
6	Arenberg Auctions	BRUSSEL	1	1040	786 (76%)	40 (5%)	495 (63%)
6	Artcurial	Paris	2	463	312 (67%)	6 (2%)	199 (64%)
6	Aspire Auctions	Cleveland	1	44	37 (84%)	16 (43%)	13 (35%)
6	Aste Bolaffi	Turin	2	541	415 (77%)	0 (0%)	415 (100%)
6	Binoche et Giquello	rue La Boetie, Paris	1	349	307 (88%)	38 (12%)	211 (69%)
6	Bogota Auction	Bogota	1	93	0 (0%)	0 (0%)	0 (0%)
6	Bonhams	London	1	337	263 (78%)	15 (6%)	163 (62%)
6	Bonhams	New York	2	179	120 (67%)	20 (17%)	40 (33%)
6	Bruneau & Co.	Cranston	1	167	167 (100%)	20 (12%)	23 (14%)
6	Bruun Rasmussen	Copenhagen	6	564	428 (76%)	213 (50%)	175 (41%)
6	Burgersdijk and Niermans	Leiden	2	1176	1078 (92%)	1 (0%)	1028 (95%)
6	Catawiki B. V.	LA Assen,	24	1807	1005 (56%)	192 (19%)	767 (76%)
6	Chiswick Auctions	London	1	353	175 (50%)	14 (8%)	70 (40%)
6	Christies	London - King Street	1	114	95 (83%)	2 (2%)	67 (71%)
6	Christies	New York	7	640	429 (67%)	64 (15%)	184 (43%)
6	Christies	Paris	1	56	54 (96%)	1 (2%)	29 (54%)
6	Cowans Auctions	Cincinnati	1	384	337 (88%)	70 (21%)	163 (48%)
6	De Baecque and Associes	Lyon	2	440	276 (63%)	4 (1%)	205 (74%)
6	Dirk Soulis Auctions	Lee's Summit	1	71	68 (96%)	15 (22%)	39 (57%)
6	Dominic Winter Book Auctions	Gloucestershire	2	625	594 (95%)	36 (6%)	442 (74%)
6	Dorotheum	Vienna	2	691	274 (40%)	0 (0%)	274 (100%)
6	Doyle New York	New York	2	393	199 (51%)	65 (33%)	83 (42%)
6	Eldreds	East Dennis,	4	131	86 (66%)	40 (47%)	25 (29%)
6	Ferraton	Bruxelles	1	866	761 (88%)	2 (0%)	478 (63%)
6	Forum Auctions	London	4	1057	911 (86%)	129 (14%)	519 (57%)
6	Galerie Bassenge	Berlin-Grunewald	6	1691	1127 (67%)	292 (26%)	835 (74%)
6	Garth's Auctioneers and Appraisers	Columbus	1	33	31 (94%)	24 (77%)	3 (10%)
6	Grays Auctioneers	Cleveland,	1	132	93 (70%)	41 (44%)	29 (31%)
6	Grogan and Company	Dedham	1	48	46 (96%)	2 (4%)	38 (83%)
6	Heritage Auctions	Beverly Hills	1	57	57 (100%)	5 (9%)	16 (28%)
6	Heritage Auctions	Dallas	27	14553	13639 (94%)	1659 (12%)	10398 (76%)
6	Holabird Kagin Americana	Reno	4	1562	982 (63%)	774 (79%)	71 (7%)
6	Il Ponte	Milan	2	817	0 (0%)	0 (0%)	0 (0%)
6	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	547	342 (63%)	170 (50%)	172 (50%)
6	Kedem Auctions Ltd.	Jerusalem	1	401	302 (75%)	0 (0%)	302 (100%)
6	Keys Fine Arts Auctioneers	Norwich	2	756	646 (85%)	199 (31%)	258 (40%)
6	Koller Auctions	Zurich	3	337	184 (55%)	7 (4%)	77 (42%)
6	Leland Little Auctions	Hillsborough, NC	2	107	102 (95%)	8 (8%)	82 (80%)
6	Leslie Hindman Auctioneers	Chicago	1	292	275 (94%)	64 (23%)	137 (50%)
6	Lyon and Turnbull	Edinburgh	1	391	324 (83%)	18 (6%)	175 (54%)
6	Michaans Auctions	Alameda, CA	2	34	15 (44%)	8 (53%)	4 (27%)
6	Mirabaud-Mercier Auctioneers	PARIS	2	1311	372 (28%)	119 (32%)	117 (31%)
6	Morphy Auctions	Denver	1	512	424 (83%)	196 (46%)	57 (13%)
6	Morton Subastas	México DF CP 11000	3	709	430 (61%)	215 (50%)	91 (21%)
6	Nadeau's Auction Gallery	Windsor	1	33	31 (94%)	6 (19%)	14 (45%)
6	Neal Auction Company	New Orleans	1	120	0 (0%)	0 (0%)	0 (0%)
6	Nye & Company Auctioneers	Bloomfield	1	20	15 (75%)	0 (0%)	15 (100%)
6	Old World Auctions	Richmond	1	617	502 (81%)	375 (75%)	83 (17%)
6	PBA Galleries	San Francisco	4	1808	1482 (82%)	557 (38%)	614 (41%)
6	Pierre Berge and Associes	Paris	1	92	0 (0%)	0 (0%)	0 (0%)
6	PosterConnection Inc.	Clayton	1	443	199 (45%)	168 (84%)	8 (4%)
6	Potomack Company	Alexandria	1	44	0 (0%)	0 (0%)	0 (0%)
6	Potter and Potter Auctions	Chicago	1	611	588 (96%)	204 (35%)	171 (29%)
6	Purcell Auctioneers	Birr	1	604	527 (87%)	77 (15%)	226 (43%)
6	Rachel Davis Fine Arts	Cleveland	1	358	328 (92%)	114 (35%)	105 (32%)
6	Rago Arts and Auctions	Lambertville	2	36	28 (78%)	6 (21%)	13 (46%)
6	Revere Auctions	St. Paul	1	14	11 (79%)	1 (9%)	6 (55%)
6	Robert Siegel Galleries	New York	1	595	568 (95%)	234 (41%)	196 (35%)
6	Rossini	Paris	2	189	69 (37%)	0 (0%)	14 (20%)
6	RR Auction	Amherst	2	1884	1130 (60%)	180 (16%)	361 (32%)
6	Soler Y Llach	Barcelona	1	804	395 (49%)	0 (0%)	395 (100%)
6	Sothebys	Hong Kong	1	9	9 (100%)	0 (0%)	5 (56%)
6	Sothebys	London	1	51	23 (45%)	0 (0%)	7 (30%)
6	Sothebys	New York	1	26	0 (0%)	0 (0%)	0 (0%)
6	Sothebys	Paris	2	369	184 (50%)	55 (30%)	62 (34%)
6	Swann Galleries	New York	3	916	674 (74%)	201 (30%)	167 (25%)
6	Tessier & Sarrou and Associates	Paris	2	889	0 (0%)	0 (0%)	0 (0%)
6	Trillium Antique Prints & Rare Books	Franklin	4	800	721 (90%)	645 (89%)	12 (2%)
6	University Archives	Westport	2	409	369 (90%)	135 (37%)	178 (48%)
6	Venator and Hanstein	Köln	1	439	0 (0%)	0 (0%)	0 (0%)
6	Vermot de Pas	Paris	1	300	205 (68%)	2 (1%)	119 (58%)
6	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	3	386	380 (98%)	102 (27%)	190 (50%)
6	Winter Associates	Plainville, CT	1	20	19 (95%)	4 (21%)	9 (47%)
6	Zwiggelaar Auctions	Amsterdam	2	1069	0 (0%)	0 (0%)	0 (0%)
7	Ader	PARIS	1	319	0 (0%)	0 (0%)	0 (0%)
7	ALDE	Paris	2	282	0 (0%)	0 (0%)	0 (0%)
7	Artcurial	Paris	2	98	0 (0%)	0 (0%)	0 (0%)
7	Aste Bolaffi	Turin	1	129	0 (0%)	0 (0%)	0 (0%)
7	Binoche et Giquello	rue La Boetie, Paris	2	358	0 (0%)	0 (0%)	0 (0%)
7	Bonhams	Los Angeles	1	0	0 (0%)	0 (0%)	0 (0%)
7	Bonhams	New York	1	141	0 (0%)	0 (0%)	0 (0%)
7	Brunk Auctions	Asheville, NC	1	0	0 (0%)	0 (0%)	0 (0%)
7	Carlsen Gallery	Greenville, NY	1	0	0 (0%)	0 (0%)	0 (0%)
7	Case Antiques, Inc.	Knoxville	1	126	0 (0%)	0 (0%)	0 (0%)
7	Catawiki B. V.	LA Assen,	5	430	0 (0%)	0 (0%)	0 (0%)
7	Chiswick Auctions	London	3	0	0 (0%)	0 (0%)	0 (0%)
7	Chorley's	Gloucestershire	1	0	0 (0%)	0 (0%)	0 (0%)
7	Christian Hesse Auktionen	Hamburg	1	937	0 (0%)	0 (0%)	0 (0%)
7	Christies	London - King Street	1	0	0 (0%)	0 (0%)	0 (0%)
7	Christies	New York	2	71	0 (0%)	0 (0%)	0 (0%)
7	Clars Auction Gallery	Oakland	1	0	0 (0%)	0 (0%)	0 (0%)
7	Copley Fine Art Auctions	Boston	1	0	0 (0%)	0 (0%)	0 (0%)
7	Dominic Winter Book Auctions	Gloucestershire	2	0	0 (0%)	0 (0%)	0 (0%)
7	Eldreds	East Dennis,	2	0	0 (0%)	0 (0%)	0 (0%)
7	Finarte	Rome	1	0	0 (0%)	0 (0%)	0 (0%)
7	Forum Auctions	London	4	495	0 (0%)	0 (0%)	0 (0%)
7	Garth's Auctioneers and Appraisers	Columbus	1	256	0 (0%)	0 (0%)	0 (0%)
7	Grays Auctioneers	Cleveland,	1	0	0 (0%)	0 (0%)	0 (0%)
7	Heritage Auctions	Dallas	23	3207	0 (0%)	0 (0%)	0 (0%)
7	Heritage Auctions	Hong Kong	1	379	0 (0%)	0 (0%)	0 (0%)
7	Holabird Kagin Americana	Reno	3	1766	0 (0%)	0 (0%)	0 (0%)
7	Il Ponte	Milan	3	0	0 (0%)	0 (0%)	0 (0%)
7	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	0	0 (0%)	0 (0%)	0 (0%)
7	John McInnis Auctioneers	Amesbury	1	121	0 (0%)	0 (0%)	0 (0%)
7	Kedem Auctions Ltd.	Jerusalem	1	180	0 (0%)	0 (0%)	0 (0%)
7	Ketterer Kunst Doerling	Hamburg	1	500	0 (0%)	0 (0%)	0 (0%)
7	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	2994	0 (0%)	0 (0%)	0 (0%)
7	Koller Auctions	Zurich	2	261	0 (0%)	0 (0%)	0 (0%)
7	Nadeau's Auction Gallery	Windsor	1	0	0 (0%)	0 (0%)	0 (0%)
7	North American Auction Company	Bozeman	1	0	0 (0%)	0 (0%)	0 (0%)
7	Nye & Company Auctioneers	Bloomfield	1	20	0 (0%)	0 (0%)	0 (0%)
7	OSENAT	FONTAINEBLEAU	2	153	0 (0%)	0 (0%)	0 (0%)
7	Pandolfini	Florence	1	0	0 (0%)	0 (0%)	0 (0%)
7	PBA Galleries	San Francisco	3	361	0 (0%)	0 (0%)	0 (0%)
7	Potter and Potter Auctions	Chicago	1	0	0 (0%)	0 (0%)	0 (0%)
7	Profiles in History	Calabasas Hills	1	0	0 (0%)	0 (0%)	0 (0%)
7	Purcell Auctioneers	Birr	1	0	0 (0%)	0 (0%)	0 (0%)
7	RR Auction	Amherst	3	1579	0 (0%)	0 (0%)	0 (0%)
7	Sothebys	London	5	76	0 (0%)	0 (0%)	0 (0%)
7	Sothebys	New York	5	0	0 (0%)	0 (0%)	0 (0%)
7	Sothebys	Paris	1	0	0 (0%)	0 (0%)	0 (0%)
7	Stair Auctioneers and Appraisers	Hudson	1	0	0 (0%)	0 (0%)	0 (0%)
7	Swann Galleries	New York	3	390	0 (0%)	0 (0%)	0 (0%)
7	Tajan	Paris	1	261	0 (0%)	0 (0%)	0 (0%)
7	Tessier & Sarrou and Associates	Paris	1	54	0 (0%)	0 (0%)	0 (0%)
7	Thomaston Place Auction Galleries	Thomaston	1	0	0 (0%)	0 (0%)	0 (0%)
7	Thomson Roddick Auctioneers & Valuers	Carlisle	1	321	0 (0%)	0 (0%)	0 (0%)
7	Trafford Books	Manchester	1	192	0 (0%)	0 (0%)	0 (0%)
7	Trillium Antique Prints & Rare Books	Franklin	4	200	0 (0%)	0 (0%)	0 (0%)
7	Zisska and Lacher	Munich	1	0	0 (0%)	0 (0%)	0 (0%)
7	Zwiggelaar Auctions	Amsterdam	2	1069	0 (0%)	0 (0%)	0 (0%)
		Total	973	260469	197558 (76%)	46409 (23%)	114700 (58%)

(2019) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Alaska Auction	Anchorage	1	86	80 (93%)	0 (0%)	80 (100%)
1	AntiquarianAuctions.com	Cape Town	1	404	168 (42%)	129 (77%)	21 (13%)
1	Arader Galleries	New York City	1	196	99 (51%)	47 (47%)	11 (11%)
1	Artcurial	Paris	1	76	51 (67%)	0 (0%)	28 (55%)
1	Bonhams	London	1	9	7 (78%)	0 (0%)	1 (14%)
1	Brunk Auctions	Asheville, NC	2	115	110 (96%)	36 (33%)	51 (46%)
1	Bruun Rasmussen	Copenhagen	4	339	294 (87%)	150 (51%)	118 (40%)
1	Case Antiques, Inc.	Knoxville	1	58	52 (90%)	9 (17%)	34 (65%)
1	Chiswick Auctions	London	1	336	284 (85%)	138 (49%)	86 (30%)
1	Christies	New York	2	175	134 (77%)	15 (11%)	66 (49%)
1	Clars Auction Gallery	Oakland	2	179	144 (80%)	87 (60%)	30 (21%)
1	Couton Veyrac Jamault	Nantes	1	28	24 (86%)	1 (4%)	15 (63%)
1	Cowans Auctions	Cincinnati	1	237	217 (92%)	91 (42%)	64 (29%)
1	De Baecque and Associes	Lyon	1	32	20 (63%)	0 (0%)	12 (60%)
1	Dominic Winter Book Auctions	Gloucestershire	1	576	497 (86%)	66 (13%)	311 (63%)
1	Dorotheum	Vienna	1	16	13 (81%)	1 (8%)	10 (77%)
1	Doyle New York	New York	1	312	265 (85%)	89 (34%)	122 (46%)
1	Eldreds	East Dennis,	1	83	44 (53%)	31 (70%)	4 (9%)
1	Forum Auctions	London	4	1056	869 (82%)	149 (17%)	405 (47%)
1	Freemans	Philadelphia	1	414	363 (88%)	144 (40%)	136 (37%)
1	Grays Auctioneers	Cleveland,	1	133	76 (57%)	40 (53%)	13 (17%)
1	Heritage Auctions	Dallas	26	14287	13597 (95%)	1865 (14%)	10727 (79%)
1	Holabird Kagin Americana	Reno	5	2986	1594 (53%)	992 (62%)	141 (9%)
1	Il Ponte	Milan	1	216	172 (80%)	9 (5%)	88 (51%)
1	Kedem Auctions Ltd.	Jerusalem	2	656	472 (72%)	0 (0%)	472 (100%)
1	Kestenbaum and Company	New York	1	171	129 (75%)	78 (60%)	24 (19%)
1	Keys Fine Arts Auctioneers	Norwich	1	89	62 (70%)	7 (11%)	39 (63%)
1	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	500	382 (76%)	162 (42%)	220 (58%)
1	Leland Little Auctions	Hillsborough, NC	2	100	99 (99%)	0 (0%)	99 (100%)
1	Lyon and Turnbull	Edinburgh	1	470	370 (79%)	42 (11%)	159 (43%)
1	Michaans Auctions	Alameda, CA	1	42	13 (31%)	6 (46%)	2 (15%)
1	Morton Subastas	México DF CP 11000	2	293	140 (48%)	47 (34%)	45 (32%)
1	National Book Auctions	Ithaca	2	188	188 (100%)	160 (85%)	1 (1%)
1	Neal Auction Company	New Orleans	1	53	29 (55%)	11 (38%)	4 (14%)
1	North American Auction Company	Bozeman	1	90	83 (92%)	50 (60%)	5 (6%)
1	Nye & Company Auctioneers	Bloomfield	1	85	73 (86%)	40 (55%)	20 (27%)
1	OSENAT	FONTAINEBLEAU	1	94	59 (63%)	13 (22%)	17 (29%)
1	PBA Galleries	San Francisco	2	810	626 (77%)	255 (41%)	117 (19%)
1	PosterConnection Inc.	Clayton	1	383	210 (55%)	0 (0%)	3 (1%)
1	Purcell Auctioneers	Birr	1	82	59 (72%)	17 (29%)	15 (25%)
1	RR Auction	Amherst	2	1136	673 (59%)	98 (15%)	189 (28%)
1	Skinner	Boston	1	150	126 (84%)	32 (25%)	67 (53%)
1	Sothebys	London	1	6	2 (33%)	0 (0%)	0 (0%)
1	Sothebys	New York	3	289	197 (68%)	40 (20%)	70 (36%)
1	Swann Galleries	New York	1	201	167 (83%)	50 (30%)	57 (34%)
1	Tajan	Paris	1	79	52 (66%)	6 (12%)	26 (50%)
1	Tessier & Sarrou and Associates	Paris	1	408	232 (57%)	66 (28%)	104 (45%)
1	Thomson Roddick Auctioneers & Valuers	Carlisle	1	251	0 (0%)	0 (0%)	0 (0%)
1	Tooveys	West Sussex	1	48	39 (81%)	1 (3%)	24 (62%)
1	Trafford Books	Manchester	1	252	152 (60%)	0 (0%)	57 (38%)
1	Trillium Antique Prints & Rare Books	Franklin	4	673	646 (96%)	538 (83%)	11 (2%)
1	University Archives	Westport	1	260	215 (83%)	137 (64%)	44 (20%)
1	Vermot de Pas	Paris	1	603	129 (21%)	2 (2%)	77 (60%)
1	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	274	228 (83%)	155 (68%)	31 (14%)
1	Winner's Auctions Ltd	Jerusalem	1	496	340 (69%)	241 (71%)	49 (14%)
1	Winter Associates	Plainville, CT	1	43	32 (74%)	12 (38%)	5 (16%)
2	Ader	PARIS	1	70	51 (73%)	0 (0%)	42 (82%)
2	Aguttes	Neuilly-sur-Seine	1	314	209 (67%)	11 (5%)	129 (62%)
2	Alaska Auction	Anchorage	1	33	32 (97%)	0 (0%)	32 (100%)
2	ALDE	Paris	1	347	225 (65%)	12 (5%)	151 (67%)
2	Alexander Historical Auctions	Chesapeake City	1	905	669 (74%)	315 (47%)	186 (28%)
2	Aspire Auctions	Cleveland	1	49	45 (92%)	27 (60%)	4 (9%)
2	Aste Bolaffi	Turin	1	100	60 (60%)	0 (0%)	60 (100%)
2	Bonhams	London	1	85	67 (79%)	2 (3%)	41 (61%)
2	Bonhams	New York	1	133	49 (37%)	10 (20%)	8 (16%)
2	Bruun Rasmussen	Copenhagen	5	381	317 (83%)	168 (53%)	122 (38%)
2	Carlsen Gallery	Greenville, NY	1	19	18 (95%)	10 (56%)	1 (6%)
2	Central Mass Auctions	Boston,	1	219	0 (0%)	0 (0%)	0 (0%)
2	Chiswick Auctions	London	2	426	317 (74%)	124 (39%)	123 (39%)
2	Christies	New York	1	177	158 (89%)	16 (10%)	79 (50%)
2	Christies	Paris	1	248	212 (85%)	13 (6%)	116 (55%)
2	Clars Auction Gallery	Oakland	2	217	175 (81%)	77 (44%)	53 (30%)
2	Copley Fine Art Auctions	Boston	1	37	36 (97%)	6 (17%)	24 (67%)
2	Couton Veyrac Jamault	Nantes	1	47	0 (0%)	0 (0%)	0 (0%)
2	Cowans Auctions	Cincinnati	1	228	204 (89%)	78 (38%)	68 (33%)
2	Dirk Soulis Auctions	Lee's Summit	1	544	543 (100%)	224 (41%)	170 (31%)
2	Dominic Winter Book Auctions	Gloucestershire	1	246	222 (90%)	36 (16%)	137 (62%)
2	Doyle New York	New York	1	57	47 (82%)	18 (38%)	19 (40%)
2	Eldreds	East Dennis,	1	61	45 (74%)	25 (56%)	10 (22%)
2	Ferraton	Bruxelles	1	786	664 (84%)	11 (2%)	406 (61%)
2	Forum Auctions	London	4	582	550 (95%)	123 (22%)	308 (56%)
2	Freemans	Philadelphia	1	125	96 (77%)	50 (52%)	26 (27%)
2	Gonnelli Casa DAste	Firenze	1	643	430 (67%)	0 (0%)	430 (100%)
2	Guernseys	New York, NY	2	826	564 (68%)	481 (85%)	44 (8%)
2	Heritage Auctions	Dallas	22	12036	11867 (99%)	1613 (14%)	9161 (77%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	6471	3080 (48%)	1920 (62%)	1075 (35%)
2	Leland Little Auctions	Hillsborough, NC	1	56	56 (100%)	0 (0%)	56 (100%)
2	Michaans Auctions	Alameda, CA	2	111	95 (86%)	53 (56%)	21 (22%)
2	Michael Treloar	Adelaide SA	1	270	181 (67%)	0 (0%)	68 (38%)
2	Moreshet Auctions	Jerusalem	1	172	112 (65%)	0 (0%)	112 (100%)
2	Morton Subastas	México DF CP 11000	1	253	119 (47%)	67 (56%)	21 (18%)
2	National Book Auctions	Ithaca	3	271	271 (100%)	221 (82%)	4 (1%)
2	North American Auction Company	Bozeman	1	100	97 (97%)	52 (54%)	10 (10%)
2	Old World Auctions	Richmond	1	795	592 (74%)	477 (81%)	59 (10%)
2	Over & Above Online Auction and Estate Sales, LLC	Timonium	1	53	53 (100%)	38 (72%)	9 (17%)
2	PBA Galleries	San Francisco	2	605	432 (71%)	286 (66%)	56 (13%)
2	Pierre Berge and Associes	Paris	1	129	73 (57%)	37 (51%)	21 (29%)
2	Potomack Company	Alexandria	2	86	55 (64%)	17 (31%)	22 (40%)
2	Potter and Potter Auctions	Chicago	2	954	717 (75%)	300 (42%)	204 (28%)
2	Purcell Auctioneers	Birr	1	83	54 (65%)	11 (20%)	27 (50%)
2	Rachel Davis Fine Arts	Cleveland	1	359	305 (85%)	160 (52%)	50 (16%)
2	Rago Arts and Auctions	Lambertville	2	170	170 (100%)	109 (64%)	30 (18%)
2	Rossini	Paris	1	211	68 (32%)	0 (0%)	17 (25%)
2	RR Auction	Amherst	2	1544	1096 (71%)	110 (10%)	438 (40%)
2	Sothebys	London	1	20	12 (60%)	3 (25%)	6 (50%)
2	Stair Auctioneers and Appraisers	Hudson	1	32	31 (97%)	17 (55%)	10 (32%)
2	Stephan Welz & Co.	Constantia	1	159	108 (68%)	3 (3%)	27 (25%)
2	Swann Galleries	New York	2	797	551 (69%)	162 (29%)	166 (30%)
2	Tajan	Paris	1	210	105 (50%)	4 (4%)	48 (46%)
2	The Written Word Autographs	Tamworth, NH	1	784	0 (0%)	0 (0%)	0 (0%)
2	Tooveys	West Sussex	2	378	326 (86%)	46 (14%)	184 (56%)
2	Trafford Books	Manchester	1	70	60 (86%)	17 (28%)	30 (50%)
2	Trillium Antique Prints & Rare Books	Franklin	4	676	630 (93%)	530 (84%)	10 (2%)
2	University Archives	Westport	1	266	215 (81%)	120 (56%)	44 (20%)
2	Waverly Auctions	Falls Church	1	211	201 (95%)	67 (33%)	73 (36%)
2	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	63	59 (94%)	20 (34%)	20 (34%)
2	Winter Associates	Plainville, CT	1	47	38 (81%)	18 (47%)	8 (21%)
3	Addison and Sarova	Macon	1	352	309 (88%)	127 (41%)	100 (32%)
3	Alaska Auction	Anchorage	1	49	42 (86%)	0 (0%)	42 (100%)
3	ALDE	Paris	1	298	219 (73%)	13 (6%)	146 (67%)
3	AntiquarianAuctions.com	Cape Town	1	506	156 (31%)	126 (81%)	15 (10%)
3	Arenberg Auctions	BRUSSEL	1	1221	950 (78%)	20 (2%)	593 (62%)
3	Artcurial	Paris	1	242	160 (66%)	1 (1%)	101 (63%)
3	Bearnes Hampton and Littlewood	Exeter	2	692	497 (72%)	46 (9%)	252 (51%)
3	Binoche et Giquello	rue La Boetie, Paris	2	456	306 (67%)	14 (5%)	172 (56%)
3	Bonhams	London	1	263	205 (78%)	27 (13%)	118 (58%)
3	Bonhams	New York	5	1252	872 (70%)	112 (13%)	419 (48%)
3	Brunk Auctions	Asheville, NC	2	56	43 (77%)	18 (42%)	11 (26%)
3	Bruun Rasmussen	Copenhagen	6	479	413 (86%)	205 (50%)	176 (43%)
3	Chiswick Auctions	London	2	427	295 (69%)	177 (60%)	54 (18%)
3	Christies	London - King Street	2	212	180 (85%)	4 (2%)	102 (57%)
3	Christies	New York	1	28	28 (100%)	0 (0%)	27 (96%)
3	Clars Auction Gallery	Oakland	2	191	149 (78%)	72 (48%)	31 (21%)
3	Cowans Auctions	Cincinnati	2	444	254 (57%)	151 (59%)	47 (19%)
3	De Baecque and Associes	Lyon	1	328	290 (88%)	6 (2%)	199 (69%)
3	Dirk Soulis Auctions	Lee's Summit	1	36	35 (97%)	21 (60%)	5 (14%)
3	Dominic Winter Book Auctions	Gloucestershire	2	595	514 (86%)	75 (15%)	304 (59%)
3	Doyle New York	New York	1	336	323 (96%)	57 (18%)	204 (63%)
3	Ferraton	Bruxelles	1	232	213 (92%)	0 (0%)	137 (64%)
3	Fonsie Mealy Auctioneers	Kilkenny	1	70	70 (100%)	36 (51%)	18 (26%)
3	Forum Auctions	London	5	1209	956 (79%)	158 (17%)	464 (49%)
3	FRAYSSE & Associés	Paris	1	1	1 (100%)	0 (0%)	1 (100%)
3	Grays Auctioneers	Cleveland,	1	131	82 (63%)	49 (60%)	19 (23%)
3	Heritage Auctions	Dallas	27	13562	13109 (97%)	2132 (16%)	9451 (72%)
3	Heritage Auctions	New York	1	548	531 (97%)	84 (16%)	364 (69%)
3	Hindman Auctions	Chicago	1	292	292 (100%)	81 (28%)	139 (48%)
3	Holabird Kagin Americana	Reno	5	1812	1099 (61%)	916 (83%)	38 (3%)
3	JA Stargardt Autographenhandlung	Berlin	1	733	622 (85%)	163 (26%)	459 (74%)
3	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	638	308 (48%)	161 (52%)	30 (10%)
3	Kedem Auctions Ltd.	Jerusalem	1	379	323 (85%)	0 (0%)	323 (100%)
3	Kestenbaum and Company	New York	1	190	124 (65%)	3 (2%)	60 (48%)
3	Koller Auctions	Zurich	3	389	283 (73%)	6 (2%)	165 (58%)
3	Lancaster Mennonite Historical Society	Lancaster	1	461	435 (94%)	0 (0%)	435 (100%)
3	Leland Little Auctions	Hillsborough, NC	2	140	140 (100%)	9 (6%)	117 (84%)
3	Marc van de Wiele Auctions	Brugge	1	1093	769 (70%)	18 (2%)	433 (56%)
3	Michaans Auctions	Alameda, CA	1	36	29 (81%)	19 (66%)	3 (10%)
3	Michael Treloar	Adelaide SA	2	296	144 (49%)	89 (62%)	25 (17%)
3	Morton Subastas	México DF CP 11000	1	292	253 (87%)	91 (36%)	98 (39%)
3	National Book Auctions	Ithaca	4	300	299 (100%)	229 (77%)	10 (3%)
3	Neal Auction Company	New Orleans	1	104	103 (99%)	72 (70%)	10 (10%)
3	Nye & Company Auctioneers	Bloomfield	2	79	52 (66%)	31 (60%)	13 (25%)
3	PBA Galleries	San Francisco	2	881	715 (81%)	325 (45%)	160 (22%)
3	Potter and Potter Auctions	Chicago	1	453	410 (91%)	146 (36%)	146 (36%)
3	Purcell Auctioneers	Birr	1	602	491 (82%)	128 (26%)	163 (33%)
3	Rachel Davis Fine Arts	Cleveland	2	479	432 (90%)	199 (46%)	104 (24%)
3	Robert Siegel Galleries	New York	1	998	941 (94%)	328 (35%)	398 (42%)
3	Rossini	Paris	1	230	139 (60%)	5 (4%)	70 (50%)
3	RR Auction	Amherst	2	1570	986 (63%)	131 (13%)	277 (28%)
3	Skinner	Boston	1	40	37 (93%)	5 (14%)	23 (62%)
3	Soler Y Llach	Barcelona	1	851	399 (47%)	0 (0%)	399 (100%)
3	Sothebys	London	4	505	432 (86%)	33 (8%)	296 (69%)
3	Stair Auctioneers and Appraisers	Hudson	1	89	88 (99%)	39 (44%)	20 (23%)
3	Swann Galleries	New York	4	1585	1273 (80%)	340 (27%)	476 (37%)
3	Tessier & Sarrou and Associates	Paris	1	157	119 (76%)	30 (25%)	65 (55%)
3	Thomaston Place Auction Galleries	Thomaston	1	226	155 (69%)	118 (76%)	12 (8%)
3	Trillium Antique Prints & Rare Books	Franklin	5	835	780 (93%)	646 (83%)	13 (2%)
3	University Archives	Westport	1	276	207 (75%)	120 (58%)	33 (16%)
3	Venator and Hanstein	Köln	2	1032	554 (54%)	303 (55%)	251 (45%)
3	Vermot de Pas	Paris	2	1062	674 (63%)	182 (27%)	265 (39%)
3	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	26	22 (85%)	10 (45%)	4 (18%)
4	Ader	PARIS	1	203	137 (67%)	0 (0%)	88 (64%)
4	Aguttes	Neuilly-sur-Seine	4	977	629 (64%)	4 (1%)	384 (61%)
4	Alaska Auction	Anchorage	1	39	39 (100%)	0 (0%)	39 (100%)
4	ALDE	Paris	2	464	293 (63%)	1 (0%)	203 (69%)
4	AntiquarianAuctions.com	Cape Town	1	479	184 (38%)	141 (77%)	21 (11%)
4	Arader Galleries	New York City	1	199	92 (46%)	34 (37%)	20 (22%)
4	Artcurial	Paris	2	327	207 (63%)	14 (7%)	115 (56%)
4	Aspire Auctions	Cleveland	1	35	26 (74%)	14 (54%)	5 (19%)
4	Aste Bolaffi	Turin	1	54	42 (78%)	0 (0%)	42 (100%)
4	Australian Book Auctions	Armadale,	1	142	112 (79%)	15 (13%)	60 (54%)
4	Beaussant Lefevre	Paris	1	208	200 (96%)	25 (13%)	142 (71%)
4	Bonhams	New York	1	213	118 (55%)	20 (17%)	38 (32%)
4	Bruun Rasmussen	Copenhagen	5	437	360 (82%)	180 (50%)	147 (41%)
4	Carlsen Gallery	Greenville, NY	1	21	19 (90%)	8 (42%)	5 (26%)
4	Case Antiques, Inc.	Knoxville	1	66	51 (77%)	31 (61%)	11 (22%)
4	Charlton Hall	West Columbia, SC	1	14	11 (79%)	2 (18%)	7 (64%)
4	Christies	New York	4	625	511 (82%)	82 (16%)	215 (42%)
4	Clars Auction Gallery	Oakland	2	276	228 (83%)	102 (45%)	46 (20%)
4	Couton Veyrac Jamault	Nantes	1	89	0 (0%)	0 (0%)	0 (0%)
4	Cowans Auctions	Cincinnati	1	120	91 (76%)	54 (59%)	16 (18%)
4	Dominic Winter Book Auctions	Gloucestershire	2	807	697 (86%)	88 (13%)	431 (62%)
4	Dorotheum	Vienna	2	94	70 (74%)	5 (7%)	40 (57%)
4	Doyle New York	New York	2	576	509 (88%)	115 (23%)	248 (49%)
4	Eldreds	East Dennis,	2	289	231 (80%)	77 (33%)	100 (43%)
4	Fonsie Mealy Auctioneers	Kilkenny	1	172	172 (100%)	23 (13%)	100 (58%)
4	Forum Auctions	London	2	411	358 (87%)	123 (34%)	158 (44%)
4	Galerie Bassenge	Berlin-Grunewald	7	2308	1259 (55%)	595 (47%)	664 (53%)
4	Grays Auctioneers	Cleveland,	1	9	6 (67%)	2 (33%)	1 (17%)
4	Heritage Auctions	Chicago	2	2951	2799 (95%)	1299 (46%)	534 (19%)
4	Heritage Auctions	Dallas	25	12291	12139 (99%)	1850 (15%)	9140 (75%)
4	Heritage Auctions	New York	1	287	234 (82%)	126 (54%)	49 (21%)
4	James D Julia Auctioneers	Fairfield	1	416	399 (96%)	81 (20%)	110 (28%)
4	Kestenbaum and Company	New York	1	190	113 (59%)	112 (99%)	1 (1%)
4	Keys Fine Arts Auctioneers	Norwich	4	1132	729 (64%)	257 (35%)	275 (38%)
4	Leland Little Auctions	Hillsborough, NC	1	61	60 (98%)	0 (0%)	60 (100%)
4	Michaans Auctions	Alameda, CA	1	27	15 (56%)	8 (53%)	3 (20%)
4	Morton Subastas	México DF CP 11000	1	260	80 (31%)	44 (55%)	15 (19%)
4	National Book Auctions	Ithaca	2	189	188 (99%)	135 (72%)	6 (3%)
4	Neal Auction Company	New Orleans	1	107	92 (86%)	30 (33%)	36 (39%)
4	North American Auction Company	Bozeman	1	104	98 (94%)	65 (66%)	6 (6%)
4	Nye & Company Auctioneers	Bloomfield	1	50	26 (52%)	14 (54%)	4 (15%)
4	Old World Auctions	Richmond	1	751	529 (70%)	439 (83%)	56 (11%)
4	One Of Kind Collectibles	Coral Gables	1	159	129 (81%)	0 (0%)	129 (100%)
4	OSENAT	FONTAINEBLEAU	1	172	153 (89%)	2 (1%)	135 (88%)
4	PBA Galleries	San Francisco	2	583	383 (66%)	240 (63%)	51 (13%)
4	Pierre Berge and Associes	Paris	1	11	7 (64%)	1 (14%)	0 (0%)
4	PosterConnection Inc.	Clayton	1	412	175 (42%)	175 (100%)	175 (100%)
4	Potomack Company	Alexandria	2	121	93 (77%)	51 (55%)	26 (28%)
4	Potter and Potter Auctions	Chicago	1	195	190 (97%)	63 (33%)	71 (37%)
4	Purcell Auctioneers	Birr	1	115	111 (97%)	10 (9%)	42 (38%)
4	RR Auction	Amherst	2	1284	833 (65%)	123 (15%)	300 (36%)
4	Sothebys	New York	2	247	180 (73%)	20 (11%)	61 (34%)
4	Stair Auctioneers and Appraisers	Hudson	1	23	18 (78%)	12 (67%)	3 (17%)
4	Stephan Welz & Co.	Constantia	1	41	9 (22%)	3 (33%)	1 (11%)
4	Swann Galleries	New York	2	670	529 (79%)	140 (26%)	201 (38%)
4	Tooveys	West Sussex	1	59	58 (98%)	0 (0%)	44 (76%)
4	Trafford Books	Manchester	1	74	59 (80%)	36 (61%)	15 (25%)
4	Trillium Antique Prints & Rare Books	Franklin	4	675	600 (89%)	486 (81%)	29 (5%)
4	Waverly Auctions	Falls Church	1	262	220 (84%)	113 (51%)	44 (20%)
4	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	49	46 (94%)	27 (59%)	9 (20%)
4	Winner's Auctions Ltd	Jerusalem	1	280	210 (75%)	115 (55%)	52 (25%)
4	Winter Associates	Plainville, CT	1	25	20 (80%)	8 (40%)	2 (10%)
5	Adams Amsterdam Auctions	Amsterdam	2	500	394 (79%)	174 (44%)	126 (32%)
5	Ader	PARIS	3	1008	811 (80%)	25 (3%)	608 (75%)
5	Alaska Auction	Anchorage	1	34	34 (100%)	0 (0%)	34 (100%)
5	ALDE	Paris	1	341	182 (53%)	6 (3%)	114 (63%)
5	Alexander Historical Auctions	Chesapeake City	1	1062	799 (75%)	326 (41%)	237 (30%)
5	Artcurial	Paris	1	200	144 (72%)	0 (0%)	96 (67%)
5	Aste Bolaffi	Turin	1	249	185 (74%)	0 (0%)	107 (58%)
5	Binoche et Giquello	rue La Boetie, Paris	2	508	287 (56%)	55 (19%)	132 (46%)
5	Bonhams	Edinburgh	1	26	16 (62%)	2 (13%)	5 (31%)
5	Bonhams	London	1	325	226 (70%)	25 (11%)	97 (43%)
5	Bonhams	Los Angeles	1	196	147 (75%)	18 (12%)	61 (41%)
5	Bonhams	New York	1	174	123 (71%)	15 (12%)	53 (43%)
5	Brunk Auctions	Asheville, NC	2	76	65 (86%)	21 (32%)	28 (43%)
5	Bruun Rasmussen	Copenhagen	4	286	234 (82%)	119 (51%)	96 (41%)
5	Bubb Kuyper	2011 KM Haarlem	1	5215	2903 (56%)	0 (0%)	1744 (60%)
5	Burgersdijk and Niermans	Leiden	1	1273	1058 (83%)	255 (24%)	803 (76%)
5	Chiswick Auctions	London	3	702	450 (64%)	204 (45%)	103 (23%)
5	Christian Hesse Auktionen	Hamburg	1	953	629 (66%)	241 (38%)	376 (60%)
5	Christies	London - King Street	1	57	45 (79%)	0 (0%)	22 (49%)
5	De Baecque and Associes	Lyon	1	102	75 (74%)	2 (3%)	49 (65%)
5	Dominic Winter Book Auctions	Gloucestershire	2	703	629 (89%)	62 (10%)	416 (66%)
5	Dorotheum	Vienna	2	438	289 (66%)	29 (10%)	237 (82%)
5	Eldreds	East Dennis,	3	224	155 (69%)	106 (68%)	26 (17%)
5	Ferraton	Bruxelles	1	848	698 (82%)	5 (1%)	456 (65%)
5	Forum Auctions	London	5	986	841 (85%)	190 (23%)	433 (51%)
5	Freemans	Philadelphia	1	59	51 (86%)	6 (12%)	16 (31%)
5	Galerie Bassenge	Berlin-Grunewald	3	1117	768 (69%)	309 (40%)	459 (60%)
5	Grogan and Company	Dedham	1	31	29 (94%)	5 (17%)	17 (59%)
5	Heritage Auctions	Dallas	29	16896	16288 (96%)	3327 (20%)	11146 (68%)
5	Hindman Auctions	Chicago	2	572	477 (83%)	141 (30%)	192 (40%)
5	Holabird Kagin Americana	Reno	5	3293	2253 (68%)	1854 (82%)	109 (5%)
5	Il Ponte	Milan	1	948	911 (96%)	369 (41%)	267 (29%)
5	Jacksons Auction	Cedar Falls, Iowa	1	56	55 (98%)	0 (0%)	44 (80%)
5	Kedem Auctions Ltd.	Jerusalem	1	168	136 (81%)	65 (48%)	28 (21%)
5	Ketterer Kunst Doerling	Hamburg	2	490	316 (64%)	138 (44%)	178 (56%)
5	Keys Fine Arts Auctioneers	Norwich	1	16	10 (63%)	0 (0%)	7 (70%)
5	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	3951	2116 (54%)	1239 (59%)	795 (38%)
5	Lancaster Mennonite Historical Society	Lancaster	1	463	435 (94%)	0 (0%)	435 (100%)
5	Leland Little Auctions	Hillsborough, NC	2	161	160 (99%)	0 (0%)	160 (100%)
5	Michaans Auctions	Alameda, CA	1	48	25 (52%)	13 (52%)	2 (8%)
5	Moreshet Auctions	Jerusalem	1	200	101 (51%)	0 (0%)	101 (100%)
5	Morton Subastas	México DF CP 11000	3	438	119 (27%)	48 (40%)	14 (12%)
5	National Book Auctions	Ithaca	2	200	200 (100%)	130 (65%)	10 (5%)
5	Neal Auction Company	New Orleans	1	32	0 (0%)	0 (0%)	0 (0%)
5	Nosbüsch & Stucke	Berlin	4	1752	1139 (65%)	537 (47%)	602 (53%)
5	Pandolfini	Florence	1	236	165 (70%)	1 (1%)	109 (66%)
5	PBA Galleries	San Francisco	3	1356	896 (66%)	508 (57%)	108 (12%)
5	Potter and Potter Auctions	Chicago	2	867	622 (72%)	425 (68%)	89 (14%)
5	Purcell Auctioneers	Birr	1	75	51 (68%)	18 (35%)	9 (18%)
5	Rachel Davis Fine Arts	Cleveland	1	33	27 (82%)	21 (78%)	4 (15%)
5	Rago Arts and Auctions	Lambertville	2	243	184 (76%)	58 (32%)	59 (32%)
5	Robert Siegel Galleries	New York	1	210	203 (97%)	51 (25%)	116 (57%)
5	Rossini	Paris	2	342	190 (56%)	4 (2%)	67 (35%)
5	RR Auction	Amherst	3	1773	1028 (58%)	195 (19%)	221 (21%)
5	Skinner	Boston	1	143	134 (94%)	29 (22%)	77 (57%)
5	Skinner	Marlborough	1	293	243 (83%)	126 (52%)	75 (31%)
5	Sothebys	London	2	398	268 (67%)	2 (1%)	101 (38%)
5	Sothebys	Paris	1	149	108 (72%)	16 (15%)	51 (47%)
5	Stephan Welz & Co.	Constantia	1	235	81 (34%)	23 (28%)	5 (6%)
5	Swann Galleries	New York	4	1324	956 (72%)	272 (28%)	265 (28%)
5	Tajan	Paris	1	270	134 (50%)	5 (4%)	77 (57%)
5	Tooveys	West Sussex	2	410	362 (88%)	49 (14%)	214 (59%)
5	Trafford Books	Manchester	1	235	183 (78%)	0 (0%)	183 (100%)
5	Trillium Antique Prints & Rare Books	Franklin	4	674	628 (93%)	530 (84%)	15 (2%)
5	University Archives	Westport	1	292	253 (87%)	124 (49%)	75 (30%)
5	Vermot de Pas	Paris	2	1066	360 (34%)	51 (14%)	201 (56%)
5	Winter Associates	Plainville, CT	1	50	35 (70%)	21 (60%)	9 (26%)
5	Zisska and Lacher	Munich	1	2072	1305 (63%)	739 (57%)	566 (43%)
6	Ader	PARIS	3	871	429 (49%)	9 (2%)	236 (55%)
6	Aguttes	Lyon	1	153	84 (55%)	15 (18%)	43 (51%)
6	Aguttes	Neuilly-sur-Seine	1	429	218 (51%)	28 (13%)	94 (43%)
6	Alaska Auction	Anchorage	3	199	182 (91%)	0 (0%)	182 (100%)
6	ALDE	Paris	3	1134	643 (57%)	19 (3%)	419 (65%)
6	AntiquarianAuctions.com	Cape Town	1	479	172 (36%)	134 (78%)	22 (13%)
6	Arader Galleries	New York City	1	164	79 (48%)	39 (49%)	5 (6%)
6	Arenberg Auctions	BRUSSEL	1	1210	819 (68%)	29 (4%)	508 (62%)
6	Art + Object	AUCKLAND	1	338	301 (89%)	82 (27%)	139 (46%)
6	Artcurial	Paris	2	243	144 (59%)	2 (1%)	96 (67%)
6	Aspire Auctions	Cleveland	1	30	30 (100%)	17 (57%)	5 (17%)
6	Aste Bolaffi	Turin	1	709	524 (74%)	0 (0%)	524 (100%)
6	Australian Book Auctions	Armadale,	1	163	124 (76%)	35 (28%)	42 (34%)
6	Binoche et Giquello	rue La Boetie, Paris	1	372	201 (54%)	39 (19%)	76 (38%)
6	Bonhams	London	5	634	457 (72%)	50 (11%)	222 (49%)
6	Bonhams	New York	1	304	257 (85%)	53 (21%)	122 (47%)
6	Brunk Auctions	Asheville, NC	1	51	25 (49%)	12 (48%)	7 (28%)
6	Bruun Rasmussen	Copenhagen	6	501	402 (80%)	210 (52%)	161 (40%)
6	Carlsen Gallery	Greenville, NY	1	14	14 (100%)	6 (43%)	4 (29%)
6	Catawiki B. V.	LA Assen,	7	569	420 (74%)	107 (25%)	286 (68%)
6	Chiswick Auctions	London	1	200	122 (61%)	65 (53%)	13 (11%)
6	Christies	London - King Street	1	203	123 (61%)	3 (2%)	46 (37%)
6	Christies	New York	3	295	218 (74%)	20 (9%)	103 (47%)
6	Christies	Paris	1	92	75 (82%)	18 (24%)	32 (43%)
6	Clars Auction Gallery	Oakland	2	167	122 (73%)	70 (57%)	20 (16%)
6	Cowans Auctions	Cincinnati	2	687	527 (77%)	236 (45%)	137 (26%)
6	De Baecque and Associes	Lyon	4	1057	772 (73%)	100 (13%)	415 (54%)
6	Dirk Soulis Auctions	Lee's Summit	1	95	84 (88%)	37 (44%)	28 (33%)
6	Dominic Winter Book Auctions	Gloucestershire	3	1175	1104 (94%)	101 (9%)	782 (71%)
6	Dorotheum	Vienna	2	680	487 (72%)	0 (0%)	487 (100%)
6	Doyle New York	New York	2	533	391 (73%)	189 (48%)	110 (28%)
6	Eldreds	East Dennis,	1	81	39 (48%)	26 (67%)	3 (8%)
6	Ferraton	Bruxelles	1	227	196 (86%)	0 (0%)	116 (59%)
6	Fonsie Mealy Auctioneers	Kilkenny	1	648	615 (95%)	187 (30%)	256 (42%)
6	Forum Auctions	London	4	903	699 (77%)	191 (27%)	266 (38%)
6	Freemans	Philadelphia	2	570	472 (83%)	188 (40%)	160 (34%)
6	Galerie Bassenge	Berlin-Grunewald	3	538	302 (56%)	116 (38%)	186 (62%)
6	Grays Auctioneers	Cleveland,	1	39	26 (67%)	11 (42%)	8 (31%)
6	Heritage Auctions	Dallas	27	13553	13337 (98%)	1332 (10%)	11058 (83%)
6	Hindman Auctions	Chicago	2	191	144 (75%)	77 (53%)	33 (23%)
6	Hôtel des Ventes Mosan	Liege	1	33	27 (82%)	8 (30%)	13 (48%)
6	Il Ponte	Milan	1	133	80 (60%)	6 (8%)	23 (29%)
6	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	429	161 (38%)	73 (45%)	13 (8%)
6	Kedem Auctions Ltd.	Jerusalem	1	363	266 (73%)	0 (0%)	266 (100%)
6	Kestenbaum and Company	New York	1	178	86 (48%)	5 (6%)	26 (30%)
6	Keys Fine Arts Auctioneers	Norwich	2	888	569 (64%)	269 (47%)	159 (28%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4476	1949 (44%)	1243 (64%)	706 (36%)
6	Koller Auctions	Zurich	2	315	236 (75%)	8 (3%)	137 (58%)
6	Leland Little Auctions	Hillsborough, NC	2	88	87 (99%)	2 (2%)	70 (80%)
6	Lion Heart Autographs	New York, NY	1	176	128 (73%)	55 (43%)	25 (20%)
6	Lyon and Turnbull	Edinburgh	1	474	361 (76%)	41 (11%)	125 (35%)
6	Michaans Auctions	Alameda, CA	1	56	27 (48%)	17 (63%)	8 (30%)
6	Minerva Auctions Roma	Roma	1	507	332 (65%)	2 (1%)	189 (57%)
6	Mirabaud-Mercier Auctioneers	PARIS	2	1676	102 (6%)	34 (33%)	22 (22%)
6	Morton Subastas	México DF CP 11000	2	655	387 (59%)	126 (33%)	156 (40%)
6	National Book Auctions	Ithaca	2	262	262 (100%)	157 (60%)	35 (13%)
6	Neal Auction Company	New Orleans	2	50	36 (72%)	13 (36%)	14 (39%)
6	North American Auction Company	Bozeman	1	86	82 (95%)	55 (67%)	3 (4%)
6	Nye & Company Auctioneers	Bloomfield	1	31	18 (58%)	0 (0%)	18 (100%)
6	Old World Auctions	Richmond	1	484	362 (75%)	288 (80%)	47 (13%)
6	PBA Galleries	San Francisco	2	716	496 (69%)	321 (65%)	70 (14%)
6	PIASA	Paris	2	227	129 (57%)	6 (5%)	68 (53%)
6	Pierre Berge and Associes	Paris	2	75	38 (51%)	4 (11%)	28 (74%)
6	PosterConnection Inc.	Clayton	1	390	187 (48%)	0 (0%)	24 (13%)
6	Potomack Company	Alexandria	1	53	47 (89%)	28 (60%)	7 (15%)
6	Potter and Potter Auctions	Chicago	1	162	144 (89%)	72 (50%)	33 (23%)
6	Purcell Auctioneers	Birr	1	93	55 (59%)	22 (40%)	14 (25%)
6	Rachel Davis Fine Arts	Cleveland	1	343	308 (90%)	153 (50%)	51 (17%)
6	Rago Arts and Auctions	Lambertville	1	66	43 (65%)	13 (30%)	14 (33%)
6	Robert Siegel Galleries	New York	1	1155	1056 (91%)	143 (14%)	808 (77%)
6	Rossini	Paris	1	12	7 (58%)	1 (14%)	4 (57%)
6	RR Auction	Amherst	2	1532	966 (63%)	125 (13%)	342 (35%)
6	Santa Fe Art Auction	Santa Fe, NM	1	96	68 (71%)	0 (0%)	68 (100%)
6	Skinner	Boston	1	11	10 (91%)	6 (60%)	2 (20%)
6	Skinner	Marlborough	1	60	45 (75%)	28 (62%)	12 (27%)
6	Soler Y Llach	Barcelona	2	1166	474 (41%)	0 (0%)	474 (100%)
6	Sothebys	London	1	232	161 (69%)	0 (0%)	80 (50%)
6	Sothebys	New York	2	284	172 (61%)	24 (14%)	66 (38%)
6	Sothebys	Paris	1	194	109 (56%)	1 (1%)	48 (44%)
6	Stair Auctioneers and Appraisers	Hudson	3	263	252 (96%)	90 (36%)	93 (37%)
6	Stockholms Auktionsverk	Stockholm	1	233	183 (79%)	78 (43%)	87 (48%)
6	Swann Galleries	New York	3	879	684 (78%)	211 (31%)	291 (43%)
6	Thomson Roddick Auctioneers & Valuers	Carlisle	1	298	281 (94%)	96 (34%)	120 (43%)
6	Trillium Antique Prints & Rare Books	Franklin	5	896	735 (82%)	647 (88%)	14 (2%)
6	University Archives	Westport	1	259	185 (71%)	103 (56%)	54 (29%)
6	Vermot de Pas	Paris	2	458	275 (60%)	44 (16%)	153 (56%)
6	Waverly Auctions	Falls Church	1	286	240 (84%)	112 (47%)	44 (18%)
6	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	2	62	61 (98%)	35 (57%)	10 (16%)
6	Winner's Auctions Ltd	Jerusalem	1	459	300 (65%)	203 (68%)	50 (17%)
6	Winter Associates	Plainville, CT	1	28	21 (75%)	9 (43%)	2 (10%)
7	Alaska Auction	Anchorage	4	82	54 (66%)	0 (0%)	54 (100%)
7	Alexander Historical Auctions	Chesapeake City	1	1473	1146 (78%)	436 (38%)	349 (30%)
7	AntiquarianAuctions.com	Cape Town	1	509	146 (29%)	113 (77%)	20 (14%)
7	Bonhams	New York	1	127	60 (47%)	0 (0%)	14 (23%)
7	Brunk Auctions	Asheville, NC	1	33	28 (85%)	11 (39%)	9 (32%)
7	Bruun Rasmussen	Copenhagen	2	109	95 (87%)	38 (40%)	51 (54%)
7	Case Antiques, Inc.	Knoxville	1	90	87 (97%)	22 (25%)	56 (64%)
7	Catawiki B. V.	LA Assen,	14	1015	799 (79%)	171 (21%)	582 (73%)
7	Christies	London - King Street	5	693	457 (66%)	7 (2%)	224 (49%)
7	Christies	New York	3	327	249 (76%)	34 (14%)	118 (47%)
7	Christies	Paris	1	606	545 (90%)	108 (20%)	306 (56%)
7	Clars Auction Gallery	Oakland	2	199	124 (62%)	70 (56%)	10 (8%)
7	Copley Fine Art Auctions	Boston	1	32	0 (0%)	0 (0%)	0 (0%)
7	Cowans Auctions	Cincinnati	1	240	216 (90%)	83 (38%)	63 (29%)
7	Dirk Soulis Auctions	Lee's Summit	2	163	119 (73%)	17 (14%)	97 (82%)
7	Dominic Winter Book Auctions	Gloucestershire	1	477	416 (87%)	65 (16%)	233 (56%)
7	Eldreds	East Dennis,	2	51	27 (53%)	14 (52%)	9 (33%)
7	Fonsie Mealy Auctioneers	Kilkenny	1	43	41 (95%)	12 (29%)	15 (37%)
7	Forum Auctions	London	7	1263	1038 (82%)	246 (24%)	452 (44%)
7	Freemans	Philadelphia	1	69	51 (74%)	25 (49%)	11 (22%)
7	Goldberg Coins and Collectibles	LOS ANGELES	1	439	305 (69%)	177 (58%)	125 (41%)
7	Guernseys	New York, NY	2	223	153 (69%)	128 (84%)	8 (5%)
7	Heritage Auctions	Dallas	25	12925	12616 (98%)	1783 (14%)	9410 (75%)
7	Holabird Kagin Americana	Reno	5	3845	2415 (63%)	2017 (84%)	114 (5%)
7	JellyFishTree	Johannesburg	1	221	56 (25%)	31 (55%)	7 (13%)
7	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1230	568 (46%)	17 (3%)	279 (49%)
7	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	499	369 (74%)	186 (50%)	183 (50%)
7	Koller Auctions	Zurich	1	146	0 (0%)	0 (0%)	0 (0%)
7	Leland Little Auctions	Hillsborough, NC	1	100	100 (100%)	0 (0%)	100 (100%)
7	Michaans Auctions	Alameda, CA	1	60	35 (58%)	25 (71%)	2 (6%)
7	Moreshet Auctions	Jerusalem	1	174	100 (57%)	0 (0%)	100 (100%)
7	Morton Subastas	México DF CP 11000	2	574	194 (34%)	111 (57%)	36 (19%)
7	National Book Auctions	Ithaca	2	268	268 (100%)	188 (70%)	8 (3%)
7	North American Auction Company	Bozeman	1	81	73 (90%)	36 (49%)	6 (8%)
7	Nye & Company Auctioneers	Bloomfield	1	91	52 (57%)	0 (0%)	52 (100%)
7	OSENAT	FONTAINEBLEAU	2	155	87 (56%)	2 (2%)	51 (59%)
7	PBA Galleries	San Francisco	2	878	591 (67%)	299 (51%)	62 (10%)
7	Potomack Company	Alexandria	1	22	14 (64%)	7 (50%)	1 (7%)
7	Potter and Potter Auctions	Chicago	1	637	560 (88%)	252 (45%)	156 (28%)
7	Profiles in History	Calabasas Hills	3	363	0 (0%)	0 (0%)	0 (0%)
7	Purcell Auctioneers	Birr	1	610	546 (90%)	65 (12%)	259 (47%)
7	RR Auction	Amherst	2	1113	621 (56%)	73 (12%)	179 (29%)
7	Skinner	Boston	1	230	227 (99%)	51 (22%)	120 (53%)
7	Skinner	Marlborough	1	23	18 (78%)	6 (33%)	8 (44%)
7	Sothebys	London	1	292	195 (67%)	15 (8%)	82 (42%)
7	Sothebys	New York	2	197	178 (90%)	9 (5%)	116 (65%)
7	Stair Auctioneers and Appraisers	Hudson	1	29	29 (100%)	16 (55%)	4 (14%)
7	Tessier & Sarrou and Associates	Paris	1	31	0 (0%)	0 (0%)	0 (0%)
7	Tooveys	West Sussex	1	193	185 (96%)	6 (3%)	156 (84%)
7	Trafford Books	Manchester	1	320	205 (64%)	53 (26%)	92 (45%)
7	Trillium Antique Prints & Rare Books	Franklin	4	743	613 (83%)	510 (83%)	21 (3%)
7	Vermot de Pas	Paris	1	362	78 (22%)	43 (55%)	19 (24%)
7	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	2	231	226 (98%)	125 (55%)	45 (20%)
7	Winner's Auctions Ltd	Jerusalem	1	248	173 (70%)	89 (51%)	44 (25%)
7	Winter Associates	Plainville, CT	1	32	24 (75%)	16 (67%)	5 (21%)
8	Addison and Sarova	Macon	1	614	495 (81%)	235 (47%)	111 (22%)
8	Alaska Auction	Anchorage	3	178	174 (98%)	0 (0%)	174 (100%)
8	Bonhams	New York	1	178	95 (53%)	22 (23%)	24 (25%)
8	Bourgeault-Horan Antiquarians & Associates, LLC	Portsmouth NH	1	29	28 (97%)	12 (43%)	9 (32%)
8	Bruun Rasmussen	Copenhagen	4	314	269 (86%)	138 (51%)	111 (41%)
8	Catawiki B. V.	LA Assen,	15	962	790 (82%)	144 (18%)	592 (75%)
8	Chiswick Auctions	London	1	232	144 (62%)	74 (51%)	36 (25%)
8	Clars Auction Gallery	Oakland	1	125	93 (74%)	63 (68%)	6 (6%)
8	Cowans Auctions	Cincinnati	1	29	28 (97%)	8 (29%)	10 (36%)
8	Dominic Winter Book Auctions	Gloucestershire	1	250	241 (96%)	60 (25%)	134 (56%)
8	Doyle New York	New York	1	364	313 (86%)	146 (47%)	88 (28%)
8	Eldreds	East Dennis,	2	289	201 (70%)	93 (46%)	56 (28%)
8	Forum Auctions	London	3	533	417 (78%)	86 (21%)	177 (42%)
8	Grays Auctioneers	Cleveland,	1	90	73 (81%)	53 (73%)	11 (15%)
8	Heritage Auctions	Chicago	1	123	121 (98%)	54 (45%)	18 (15%)
8	Heritage Auctions	Dallas	22	11403	11235 (99%)	1207 (11%)	9137 (81%)
8	JellyFishTree	Johannesburg	1	287	80 (28%)	45 (56%)	12 (15%)
8	Kestenbaum and Company	New York	1	137	98 (72%)	45 (46%)	33 (34%)
8	Keys Fine Arts Auctioneers	Norwich	2	845	583 (69%)	161 (28%)	225 (39%)
8	Lark Mason Associates	New York	1	138	77 (56%)	33 (43%)	28 (36%)
8	Leland Little Auctions	Hillsborough, NC	1	114	113 (99%)	0 (0%)	113 (100%)
8	Morton Subastas	México DF CP 11000	1	280	73 (26%)	50 (68%)	73 (100%)
8	National Book Auctions	Ithaca	1	76	76 (100%)	42 (55%)	8 (11%)
8	North American Auction Company	Bozeman	1	100	33 (33%)	20 (61%)	4 (12%)
8	Nye & Company Auctioneers	Bloomfield	1	84	42 (50%)	26 (62%)	10 (24%)
8	PBA Galleries	San Francisco	2	819	610 (74%)	253 (41%)	86 (14%)
8	Potter and Potter Auctions	Chicago	1	276	252 (91%)	94 (37%)	69 (27%)
8	Purcell Auctioneers	Birr	1	86	58 (67%)	12 (21%)	19 (33%)
8	Rachel Davis Fine Arts	Cleveland	1	358	326 (91%)	151 (46%)	72 (22%)
8	Rago Arts and Auctions	Lambertville	2	118	118 (100%)	50 (42%)	36 (31%)
8	RR Auction	Amherst	2	1505	867 (58%)	131 (15%)	212 (24%)
8	Skinner	Marlborough	1	21	21 (100%)	2 (10%)	14 (67%)
8	Stair Auctioneers and Appraisers	Hudson	2	52	51 (98%)	19 (37%)	25 (49%)
8	Swann Galleries	New York	1	574	372 (65%)	138 (37%)	106 (28%)
8	Thomson Roddick Auctioneers & Valuers	Carlisle	1	287	268 (93%)	89 (33%)	116 (43%)
8	Tooveys	West Sussex	2	317	288 (91%)	38 (13%)	179 (62%)
8	Trafford Books	Manchester	1	244	189 (77%)	59 (31%)	86 (46%)
8	Trillium Antique Prints & Rare Books	Franklin	5	967	875 (90%)	733 (84%)	30 (3%)
8	University Archives	Westport	1	257	229 (89%)	112 (49%)	86 (38%)
8	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	74	74 (100%)	32 (43%)	21 (28%)
8	Winter Associates	Plainville, CT	1	63	33 (52%)	10 (30%)	11 (33%)
9	Ader	PARIS	1	293	134 (46%)	1 (1%)	54 (40%)
9	Alaska Auction	Anchorage	2	110	98 (89%)	0 (0%)	98 (100%)
9	ALDE	Paris	1	163	99 (61%)	1 (1%)	73 (74%)
9	AntiquarianAuctions.com	Cape Town	1	572	220 (38%)	157 (71%)	43 (20%)
9	Arader Galleries	New York City	1	215	208 (97%)	109 (52%)	10 (5%)
9	Artcurial	Paris	1	107	76 (71%)	2 (3%)	44 (58%)
9	Aspire Auctions	Cleveland	1	75	70 (93%)	46 (66%)	6 (9%)
9	Bearnes Hampton and Littlewood	Exeter	1	507	434 (86%)	33 (8%)	238 (55%)
9	Bonhams	London	1	349	237 (68%)	21 (9%)	131 (55%)
9	Bonhams	Los Angeles	1	128	76 (59%)	31 (41%)	20 (26%)
9	Bonhams	New York	3	259	145 (56%)	35 (24%)	43 (30%)
9	Brunk Auctions	Asheville, NC	2	133	118 (89%)	64 (54%)	27 (23%)
9	Bruun Rasmussen	Copenhagen	7	413	325 (79%)	151 (46%)	128 (39%)
9	Carlsen Gallery	Greenville, NY	1	18	0 (0%)	0 (0%)	0 (0%)
9	Catawiki B. V.	LA Assen,	16	1140	879 (77%)	153 (17%)	688 (78%)
9	Charlton Hall	West Columbia, SC	1	47	35 (74%)	16 (46%)	6 (17%)
9	Chiswick Auctions	London	1	300	230 (77%)	102 (44%)	67 (29%)
9	Christies	London - King Street	1	169	137 (81%)	0 (0%)	70 (51%)
9	Christies	New York	2	141	119 (84%)	4 (3%)	67 (56%)
9	Clars Auction Gallery	Oakland	2	197	155 (79%)	96 (62%)	26 (17%)
9	Cowans Auctions	Cincinnati	1	162	121 (75%)	67 (55%)	20 (17%)
9	Dominic Winter Book Auctions	Gloucestershire	1	410	377 (92%)	47 (12%)	248 (66%)
9	Dorotheum	Vienna	2	342	250 (73%)	0 (0%)	250 (100%)
9	Eldreds	East Dennis,	2	81	54 (67%)	37 (69%)	7 (13%)
9	Forum Auctions	London	5	1027	717 (70%)	131 (18%)	275 (38%)
9	Freemans	Philadelphia	3	691	509 (74%)	246 (48%)	127 (25%)
9	Heritage Auctions	Dallas	31	17864	17377 (97%)	3350 (19%)	11592 (67%)
9	Heritage Auctions	New York	2	1071	1042 (97%)	226 (22%)	636 (61%)
9	Hindman Auctions	Chicago	1	168	151 (90%)	19 (13%)	72 (48%)
9	Il Ponte	Milan	1	230	206 (90%)	2 (1%)	122 (59%)
9	JellyFishTree	Johannesburg	1	330	75 (23%)	49 (65%)	5 (7%)
9	Kedem Auctions Ltd.	Jerusalem	2	703	503 (72%)	0 (0%)	503 (100%)
9	Koller Auctions	Zurich	3	434	321 (74%)	5 (2%)	188 (59%)
9	Lancaster Mennonite Historical Society	Lancaster	1	397	370 (93%)	0 (0%)	370 (100%)
9	Leland Little Auctions	Hillsborough, NC	1	101	101 (100%)	3 (3%)	0 (0%)
9	Michaans Auctions	Alameda, CA	1	86	43 (50%)	25 (58%)	10 (23%)
9	Moreshet Auctions	Jerusalem	1	205	0 (0%)	0 (0%)	0 (0%)
9	Morton Subastas	México DF CP 11000	1	281	151 (54%)	19 (13%)	29 (19%)
9	National Book Auctions	Ithaca	1	108	108 (100%)	70 (65%)	6 (6%)
9	Neal Auction Company	New Orleans	1	87	73 (84%)	21 (29%)	36 (49%)
9	North American Auction Company	Bozeman	2	184	159 (86%)	111 (70%)	7 (4%)
9	Nye & Company Auctioneers	Bloomfield	2	166	101 (61%)	0 (0%)	101 (100%)
9	Old World Auctions	Richmond	1	827	582 (70%)	451 (77%)	79 (14%)
9	PBA Galleries	San Francisco	3	737	553 (75%)	312 (56%)	70 (13%)
9	PosterConnection Inc.	Clayton	1	342	0 (0%)	0 (0%)	0 (0%)
9	Potter and Potter Auctions	Chicago	1	148	136 (92%)	38 (28%)	60 (44%)
9	Profiles in History	Calabasas Hills	2	213	0 (0%)	0 (0%)	0 (0%)
9	Robert Siegel Galleries	New York	2	247	235 (95%)	77 (33%)	78 (33%)
9	RR Auction	Amherst	2	910	585 (64%)	70 (12%)	166 (28%)
9	Skinner	Boston	1	154	139 (90%)	27 (19%)	70 (50%)
9	Skinner	Marlborough	1	220	133 (60%)	0 (0%)	30 (23%)
9	Sothebys	London	5	772	615 (80%)	32 (5%)	341 (55%)
9	Swann Galleries	New York	2	834	655 (79%)	177 (27%)	248 (38%)
9	Tajan	Paris	1	337	171 (51%)	23 (13%)	81 (47%)
9	The Written Word Autographs	Tamworth, NH	1	966	0 (0%)	0 (0%)	0 (0%)
9	Trafford Books	Manchester	1	54	47 (87%)	18 (38%)	13 (28%)
9	Trillium Antique Prints & Rare Books	Franklin	4	800	684 (86%)	592 (87%)	24 (4%)
9	Venator and Hanstein	Köln	2	1003	541 (54%)	277 (51%)	264 (49%)
9	Waverly Auctions	Falls Church	1	471	404 (86%)	176 (44%)	118 (29%)
9	Winner's Auctions Ltd	Jerusalem	1	343	184 (54%)	147 (80%)	15 (8%)
9	Winter Associates	Plainville, CT	1	8	6 (75%)	3 (50%)	2 (33%)
10	Ader	PARIS	2	528	390 (74%)	14 (4%)	279 (72%)
10	Aguttes	Lyon	1	141	53 (38%)	10 (19%)	19 (36%)
10	Aguttes	Neuilly-sur-Seine	1	285	155 (54%)	8 (5%)	80 (52%)
10	Alaska Auction	Anchorage	4	214	204 (95%)	0 (0%)	204 (100%)
10	ALDE	Paris	4	1164	760 (65%)	28 (4%)	426 (56%)
10	AntiquarianAuctions.com	Cape Town	1	603	189 (31%)	144 (76%)	22 (12%)
10	Arenberg Auctions	BRUSSEL	1	620	506 (82%)	22 (4%)	341 (67%)
10	Artcurial	Paris	1	102	69 (68%)	0 (0%)	45 (65%)
10	Artoria S.A.	Genève	1	368	240 (65%)	62 (26%)	115 (48%)
10	Aste Bolaffi	Turin	1	310	221 (71%)	0 (0%)	221 (100%)
10	Australian Book Auctions	Armadale,	1	272	238 (88%)	58 (24%)	92 (39%)
10	Beaussant Lefevre	Paris	1	127	0 (0%)	0 (0%)	0 (0%)
10	Binoche et Giquello	rue La Boetie, Paris	2	399	197 (49%)	53 (27%)	87 (44%)
10	Bogota Auction	Bogota	1	208	154 (74%)	0 (0%)	154 (100%)
10	Bonhams	Edinburgh	1	30	19 (63%)	4 (21%)	4 (21%)
10	Bonhams	New York	2	475	261 (55%)	21 (8%)	92 (35%)
10	Bruun Rasmussen	Copenhagen	4	255	215 (84%)	114 (53%)	83 (39%)
10	Case Antiques, Inc.	Knoxville	1	61	50 (82%)	19 (38%)	26 (52%)
10	Catawiki B. V.	LA Assen,	17	973	788 (81%)	149 (19%)	597 (76%)
10	Chiswick Auctions	London	1	425	215 (51%)	116 (54%)	44 (20%)
10	Christies	New York	3	666	483 (73%)	34 (7%)	218 (45%)
10	Christies	Paris	1	72	56 (78%)	2 (4%)	31 (55%)
10	Clars Auction Gallery	Oakland	2	155	120 (77%)	66 (55%)	20 (17%)
10	Cowans Auctions	Cincinnati	1	364	294 (81%)	158 (54%)	57 (19%)
10	De Baecque and Associes	Lyon	2	322	240 (75%)	5 (2%)	154 (64%)
10	Dominic Winter Book Auctions	Gloucestershire	2	730	598 (82%)	81 (14%)	333 (56%)
10	Dorotheum	Vienna	1	242	164 (68%)	0 (0%)	164 (100%)
10	Doyle New York	New York	3	485	447 (92%)	144 (32%)	188 (42%)
10	Eldreds	East Dennis,	1	28	15 (54%)	10 (67%)	15 (100%)
10	Forum Auctions	London	4	669	578 (86%)	147 (25%)	277 (48%)
10	Freemans	Philadelphia	2	245	244 (100%)	22 (9%)	172 (70%)
10	Galerie Bassenge	Berlin-Grunewald	6	2270	1157 (51%)	539 (47%)	618 (53%)
10	Garth's Auctioneers and Appraisers	Columbus	1	352	280 (80%)	176 (63%)	27 (10%)
10	Gonnelli Casa DAste	Firenze	1	764	0 (0%)	0 (0%)	0 (0%)
10	Grays Auctioneers	Cleveland,	1	21	12 (57%)	9 (75%)	0 (0%)
10	Heritage Auctions	Dallas	25	12059	11526 (96%)	1721 (15%)	8309 (72%)
10	Heritage Auctions	New York	1	311	235 (76%)	131 (56%)	38 (16%)
10	Holabird Kagin Americana	Reno	4	2315	1087 (47%)	938 (86%)	47 (4%)
10	JellyFishTree	Johannesburg	1	333	103 (31%)	72 (70%)	11 (11%)
10	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	342	130 (38%)	77 (59%)	53 (41%)
10	John McInnis Auctioneers	Amesbury	3	657	540 (82%)	296 (55%)	107 (20%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5130	2428 (47%)	1474 (61%)	954 (39%)
10	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	525	393 (75%)	152 (39%)	241 (61%)
10	Leland Little Auctions	Hillsborough, NC	1	71	71 (100%)	0 (0%)	71 (100%)
10	Lion Heart Autographs	New York, NY	1	149	81 (54%)	47 (58%)	11 (14%)
10	Lyon and Turnbull	Edinburgh	1	473	364 (77%)	18 (5%)	212 (58%)
10	Marc van de Wiele Auctions	Brugge	1	1139	909 (80%)	54 (6%)	503 (55%)
10	Michaans Auctions	Alameda, CA	1	48	24 (50%)	14 (58%)	2 (8%)
10	Michael Treloar	Adelaide SA	1	232	168 (72%)	77 (46%)	43 (26%)
10	Mirabaud-Mercier Auctioneers	PARIS	3	813	155 (19%)	32 (21%)	83 (54%)
10	Morphy Auctions	Denver	2	1843	1783 (97%)	450 (25%)	512 (29%)
10	Morton Subastas	México DF CP 11000	5	1067	410 (38%)	179 (44%)	113 (28%)
10	Nadeau's Auction Gallery	Windsor	1	46	35 (76%)	25 (71%)	6 (17%)
10	North American Auction Company	Bozeman	1	121	104 (86%)	63 (61%)	9 (9%)
10	Nosbüsch & Stucke	Berlin	4	1419	847 (60%)	402 (47%)	445 (53%)
10	Nye & Company Auctioneers	Bloomfield	1	30	17 (57%)	0 (0%)	17 (100%)
10	One Of Kind Collectibles	Coral Gables	1	230	180 (78%)	0 (0%)	180 (100%)
10	Pandolfini	Florence	1	22	16 (73%)	0 (0%)	10 (63%)
10	PBA Galleries	San Francisco	2	944	745 (79%)	384 (52%)	139 (19%)
10	PIASA	Paris	1	337	317 (94%)	0 (0%)	269 (85%)
10	Potomack Company	Alexandria	2	236	138 (58%)	97 (70%)	15 (11%)
10	Potter and Potter Auctions	Chicago	1	640	481 (75%)	254 (53%)	105 (22%)
10	Purcell Auctioneers	Birr	1	689	511 (74%)	57 (11%)	179 (35%)
10	Rachel Davis Fine Arts	Cleveland	1	140	115 (82%)	57 (50%)	25 (22%)
10	Robert Siegel Galleries	New York	2	732	690 (94%)	191 (28%)	365 (53%)
10	Rossini	Paris	2	510	222 (44%)	33 (15%)	78 (35%)
10	RR Auction	Amherst	2	1679	1019 (61%)	220 (22%)	272 (27%)
10	Sothebys	London	1	94	65 (69%)	0 (0%)	34 (52%)
10	Sothebys	New York	3	438	319 (73%)	39 (12%)	121 (38%)
10	Swann Galleries	New York	4	1714	1311 (76%)	361 (28%)	426 (32%)
10	Tajan	Paris	1	92	26 (28%)	4 (15%)	5 (19%)
10	Tessier & Sarrou and Associates	Paris	1	247	69 (28%)	0 (0%)	30 (43%)
10	Tooveys	West Sussex	2	121	114 (94%)	4 (4%)	80 (70%)
10	Trillium Antique Prints & Rare Books	Franklin	4	800	696 (87%)	611 (88%)	8 (1%)
10	University Archives	Westport	1	240	196 (82%)	125 (64%)	41 (21%)
10	Vermot de Pas	Paris	1	264	141 (53%)	32 (23%)	87 (62%)
10	Winter Associates	Plainville, CT	1	47	39 (83%)	20 (51%)	7 (18%)
11	Addison and Sarova	Macon	1	266	234 (88%)	95 (41%)	72 (31%)
11	Ader	PARIS	2	762	352 (46%)	5 (1%)	185 (53%)
11	Aguttes	Neuilly-sur-Seine	2	311	213 (68%)	5 (2%)	164 (77%)
11	Alaska Auction	Anchorage	2	185	169 (91%)	0 (0%)	169 (100%)
11	ALDE	Paris	1	318	206 (65%)	0 (0%)	155 (75%)
11	Alexander Historical Auctions	Chesapeake City	1	1860	1377 (74%)	578 (42%)	410 (30%)
11	AntiquarianAuctions.com	Cape Town	1	610	0 (0%)	0 (0%)	0 (0%)
11	Arader Galleries	New York City	1	85	48 (56%)	15 (31%)	3 (6%)
11	Artcurial	Paris	2	588	339 (58%)	12 (4%)	173 (51%)
11	Aspire Auctions	Cleveland	1	58	45 (78%)	25 (56%)	4 (9%)
11	Aste Bolaffi	Turin	1	111	65 (59%)	8 (12%)	17 (26%)
11	Binoche et Giquello	rue La Boetie, Paris	1	243	110 (45%)	16 (15%)	51 (46%)
11	Bonhams	New York	1	178	125 (70%)	3 (2%)	52 (42%)
11	Brunk Auctions	Asheville, NC	1	57	53 (93%)	9 (17%)	30 (57%)
11	Bruun Rasmussen	Copenhagen	5	344	300 (87%)	132 (44%)	136 (45%)
11	Bubb Kuyper	2011 KM Haarlem	1	5383	0 (0%)	0 (0%)	0 (0%)
11	Burgersdijk and Niermans	Leiden	1	1120	991 (88%)	242 (24%)	749 (76%)
11	Catawiki B. V.	LA Assen,	18	1194	998 (84%)	154 (15%)	795 (80%)
11	Chiswick Auctions	London	2	504	291 (58%)	139 (48%)	63 (22%)
11	Christian Hesse Auktionen	Hamburg	3	894	616 (69%)	10 (2%)	324 (53%)
11	Christies	London - King Street	2	246	135 (55%)	9 (7%)	60 (44%)
11	Christies	New York	1	46	35 (76%)	6 (17%)	12 (34%)
11	Christies	Paris	3	649	478 (74%)	19 (4%)	280 (59%)
11	Cowans Auctions	Cincinnati	1	442	359 (81%)	138 (38%)	118 (33%)
11	De Baecque and Associes	Lyon	1	42	35 (83%)	1 (3%)	16 (46%)
11	Dominic Winter Book Auctions	Gloucestershire	2	734	675 (92%)	22 (3%)	477 (71%)
11	Dorotheum	Vienna	1	301	197 (65%)	0 (0%)	197 (100%)
11	Doyle New York	New York	2	322	276 (86%)	97 (35%)	100 (36%)
11	Eldreds	East Dennis,	3	143	79 (55%)	44 (56%)	14 (18%)
11	Forum Auctions	London	5	1217	977 (80%)	203 (21%)	459 (47%)
11	Galerie Bassenge	Berlin-Grunewald	4	1297	926 (71%)	356 (38%)	570 (62%)
11	Garth's Auctioneers and Appraisers	Columbus	1	20	18 (90%)	7 (39%)	5 (28%)
11	Grogan and Company	Dedham	1	23	22 (96%)	1 (5%)	16 (73%)
11	Heritage Auctions	Dallas	26	16170	15577 (96%)	3362 (22%)	10377 (67%)
11	Hindman Auctions	Chicago	2	566	485 (86%)	153 (32%)	198 (41%)
11	Jacksons Auction	Cedar Falls, Iowa	1	31	31 (100%)	4 (13%)	23 (74%)
11	Kedem Auctions Ltd.	Jerusalem	1	500	360 (72%)	0 (0%)	360 (100%)
11	Kestenbaum and Company	New York	1	245	133 (54%)	8 (6%)	35 (26%)
11	Ketterer Kunst Doerling	Hamburg	2	340	232 (68%)	54 (23%)	147 (63%)
11	Lancaster Mennonite Historical Society	Lancaster	1	399	395 (99%)	0 (0%)	395 (100%)
11	Leland Little Auctions	Hillsborough, NC	1	46	46 (100%)	0 (0%)	46 (100%)
11	Marc van de Wiele Auctions	Brugge	1	723	0 (0%)	0 (0%)	0 (0%)
11	Michaans Auctions	Alameda, CA	1	42	27 (64%)	18 (67%)	6 (22%)
11	Morphy Auctions	Denver	1	456	410 (90%)	162 (40%)	67 (16%)
11	Morton Subastas	México DF CP 11000	1	423	177 (42%)	95 (54%)	29 (16%)
11	Neal Auction Company	New Orleans	1	117	96 (82%)	21 (22%)	44 (46%)
11	North American Auction Company	Bozeman	1	107	92 (86%)	72 (78%)	1 (1%)
11	Old World Auctions	Richmond	1	717	595 (83%)	454 (76%)	89 (15%)
11	OSENAT	FONTAINEBLEAU	1	130	107 (82%)	14 (13%)	73 (68%)
11	PBA Galleries	San Francisco	2	764	562 (74%)	300 (53%)	80 (14%)
11	Pierre Berge and Associes	Paris	2	689	583 (85%)	116 (20%)	343 (59%)
11	PosterConnection Inc.	Clayton	1	358	230 (64%)	0 (0%)	50 (22%)
11	Potomack Company	Alexandria	2	139	90 (65%)	53 (59%)	15 (17%)
11	Potter and Potter Auctions	Chicago	1	595	537 (90%)	194 (36%)	183 (34%)
11	Purcell Auctioneers	Birr	1	92	65 (71%)	12 (18%)	20 (31%)
11	Rago Arts and Auctions	Lambertville	2	157	132 (84%)	26 (20%)	46 (35%)
11	RR Auction	Amherst	2	1534	934 (61%)	181 (19%)	256 (27%)
11	Skinner	Boston	1	541	479 (89%)	188 (39%)	198 (41%)
11	Skinner	Marlborough	1	8	6 (75%)	2 (33%)	3 (50%)
11	Soler Y Llach	Barcelona	1	665	269 (40%)	0 (0%)	269 (100%)
11	Sothebys	London	2	790	610 (77%)	11 (2%)	313 (51%)
11	Sothebys	New York	1	218	101 (46%)	1 (1%)	22 (22%)
11	Sothebys	Paris	3	382	277 (73%)	34 (12%)	141 (51%)
11	Stephan Welz & Co.	Constantia	1	154	74 (48%)	36 (49%)	14 (19%)
11	Swann Galleries	New York	1	198	147 (74%)	34 (23%)	56 (38%)
11	Tessier & Sarrou and Associates	Paris	1	387	384 (99%)	53 (14%)	331 (86%)
11	Tooveys	West Sussex	2	343	320 (93%)	29 (9%)	209 (65%)
11	Trafford Books	Manchester	1	232	167 (72%)	77 (46%)	62 (37%)
11	Trillium Antique Prints & Rare Books	Franklin	5	1000	855 (86%)	767 (90%)	12 (1%)
11	University Archives	Westport	1	264	234 (89%)	123 (53%)	56 (24%)
11	Vermot de Pas	Paris	2	616	142 (23%)	80 (56%)	36 (25%)
11	Waverly Auctions	Falls Church	1	251	0 (0%)	0 (0%)	0 (0%)
11	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	12	9 (75%)	5 (56%)	3 (33%)
11	Winter Associates	Plainville, CT	1	33	27 (82%)	10 (37%)	11 (41%)
11	Zisska and Lacher	Munich	1	2132	1329 (62%)	862 (65%)	467 (35%)
12	Adams Amsterdam Auctions	Amsterdam	1	113	77 (68%)	20 (26%)	32 (42%)
12	Ader	PARIS	1	241	152 (63%)	5 (3%)	77 (51%)
12	Aguttes	Neuilly-sur-Seine	1	94	74 (79%)	10 (14%)	49 (66%)
12	Alaska Auction	Anchorage	2	57	0 (0%)	0 (0%)	0 (0%)
12	ALDE	Paris	2	415	297 (72%)	6 (2%)	191 (64%)
12	Arenberg Auctions	BRUSSEL	1	1203	862 (72%)	39 (5%)	505 (59%)
12	Artcurial	Paris	1	175	54 (31%)	0 (0%)	18 (33%)
12	Aspire Auctions	Cleveland	1	38	34 (89%)	9 (26%)	9 (26%)
12	Aste Bolaffi	Milan	1	79	21 (27%)	0 (0%)	21 (100%)
12	Aste Bolaffi	Turin	3	1191	744 (62%)	14 (2%)	720 (97%)
12	Binoche et Giquello	rue La Boetie, Paris	1	218	86 (39%)	3 (3%)	53 (62%)
12	Bonhams	London	4	1000	763 (76%)	55 (7%)	431 (56%)
12	Bonhams	New York	3	586	339 (58%)	46 (14%)	118 (35%)
12	Brunk Auctions	Asheville, NC	2	113	102 (90%)	36 (35%)	38 (37%)
12	Bruun Rasmussen	Copenhagen	5	549	471 (86%)	230 (49%)	191 (41%)
12	Catawiki B. V.	LA Assen,	23	1342	1010 (75%)	202 (20%)	731 (72%)
12	Charlton Hall	West Columbia, SC	1	28	22 (79%)	9 (41%)	8 (36%)
12	Christies	London - King Street	4	584	439 (75%)	59 (13%)	214 (49%)
12	Christies	New York	2	137	107 (78%)	25 (23%)	48 (45%)
12	Clars Auction Gallery	Oakland	2	211	154 (73%)	106 (69%)	18 (12%)
12	Cowans Auctions	Cincinnati	1	202	0 (0%)	0 (0%)	0 (0%)
12	Dirk Soulis Auctions	Lee's Summit	3	332	277 (83%)	76 (27%)	145 (52%)
12	Dominic Winter Book Auctions	Gloucestershire	2	893	797 (89%)	84 (11%)	491 (62%)
12	Dorotheum	Vienna	1	319	261 (82%)	0 (0%)	261 (100%)
12	Doyle New York	New York	3	387	312 (81%)	151 (48%)	78 (25%)
12	Eldreds	East Dennis,	1	73	44 (60%)	29 (66%)	8 (18%)
12	Finarte	Milan	1	251	54 (22%)	7 (13%)	6 (11%)
12	Finarte	Rome	1	605	400 (66%)	6 (2%)	259 (65%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	862	577 (67%)	88 (15%)	278 (48%)
12	Forum Auctions	London	4	653	469 (72%)	131 (28%)	144 (31%)
12	Galerie Bassenge	Berlin-Grunewald	1	428	270 (63%)	100 (37%)	170 (63%)
12	Garth's Auctioneers and Appraisers	Columbus	1	78	65 (83%)	54 (83%)	2 (3%)
12	Heritage Auctions	Dallas	28	16317	15529 (95%)	1593 (10%)	12950 (83%)
12	Heritage Auctions	Hong Kong	1	855	763 (89%)	361 (47%)	154 (20%)
12	Hindman Auctions	Chicago	1	16	11 (69%)	5 (45%)	2 (18%)
12	Holabird Kagin Americana	Reno	5	3424	1719 (50%)	1530 (89%)	55 (3%)
12	Il Ponte	Milan	1	138	69 (50%)	2 (3%)	25 (36%)
12	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1357	574 (42%)	4 (1%)	286 (50%)
12	John McInnis Auctioneers	Amesbury	1	30	0 (0%)	0 (0%)	0 (0%)
12	Kedem Auctions Ltd.	Jerusalem	1	229	179 (78%)	51 (28%)	98 (55%)
12	Keys Fine Arts Auctioneers	Norwich	3	989	681 (69%)	192 (28%)	331 (49%)
12	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	768	0 (0%)	0 (0%)	0 (0%)
12	Koller Auctions	Zurich	2	269	206 (77%)	2 (1%)	120 (58%)
12	Leland Little Auctions	Hillsborough, NC	1	9	9 (100%)	0 (0%)	9 (100%)
12	Michaans Auctions	Alameda, CA	1	39	23 (59%)	17 (74%)	2 (9%)
12	Michael Treloar	Adelaide SA	1	189	78 (41%)	48 (62%)	17 (22%)
12	Mirabaud-Mercier Auctioneers	PARIS	1	363	165 (45%)	31 (19%)	92 (56%)
12	Morton Subastas	México DF CP 11000	1	250	120 (48%)	83 (69%)	22 (18%)
12	Nye & Company Auctioneers	Bloomfield	2	117	81 (69%)	32 (40%)	43 (53%)
12	Pandolfini	Florence	1	115	87 (76%)	0 (0%)	49 (56%)
12	PBA Galleries	San Francisco	2	912	676 (74%)	387 (57%)	105 (16%)
12	PIASA	Paris	1	230	127 (55%)	0 (0%)	73 (57%)
12	Pierre Berge and Associes	Paris	1	150	99 (66%)	2 (2%)	67 (68%)
12	Potter and Potter Auctions	Chicago	1	294	280 (95%)	66 (24%)	110 (39%)
12	Profiles in History	Calabasas Hills	1	211	193 (91%)	1 (1%)	152 (79%)
12	Purcell Auctioneers	Birr	1	687	557 (81%)	110 (20%)	197 (35%)
12	Rachel Davis Fine Arts	Cleveland	1	180	159 (88%)	64 (40%)	38 (24%)
12	Robert Siegel Galleries	New York	3	1695	1413 (83%)	748 (53%)	474 (34%)
12	RR Auction	Amherst	2	1383	763 (55%)	141 (18%)	185 (24%)
12	Sothebys	London	2	240	143 (60%)	4 (3%)	67 (47%)
12	Sothebys	New York	5	533	414 (78%)	148 (36%)	117 (28%)
12	Sothebys	Paris	1	200	187 (94%)	19 (10%)	133 (71%)
12	Stair Auctioneers and Appraisers	Hudson	1	88	79 (90%)	23 (29%)	30 (38%)
12	Stockholms Auktionsverk	Stockholm	1	216	0 (0%)	0 (0%)	0 (0%)
12	Swann Galleries	New York	2	706	589 (83%)	155 (26%)	280 (48%)
12	Tajan	Paris	1	262	133 (51%)	14 (11%)	73 (55%)
12	Tessier & Sarrou and Associates	Paris	1	526	476 (90%)	0 (0%)	476 (100%)
12	Thomson Roddick Auctioneers & Valuers	Carlisle	1	300	0 (0%)	0 (0%)	0 (0%)
12	Trillium Antique Prints & Rare Books	Franklin	4	800	699 (87%)	617 (88%)	10 (1%)
12	University Archives	Westport	1	263	233 (89%)	132 (57%)	56 (24%)
12	Vermot de Pas	Paris	3	904	359 (40%)	65 (18%)	174 (48%)
12	Winner's Auctions Ltd	Jerusalem	2	291	195 (67%)	110 (56%)	37 (19%)
12	Zwiggelaar Auctions	Amsterdam	3	1695	584 (34%)	0 (0%)	269 (46%)
		Total	1669	517145	395690 (77%)	103039 (26%)	218129 (55%)

(2018) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Ader	PARIS	1	199	159 (80%)	28 (18%)	85 (53%)
1	Arader Galleries	New York City	1	199	108 (54%)	36 (33%)	30 (28%)
1	Binoche et Giquello	rue La Boetie, Paris	1	301	251 (83%)	71 (28%)	75 (30%)
1	Brunk Auctions	Asheville, NC	1	108	99 (92%)	41 (41%)	38 (38%)
1	Bruun Rasmussen	Copenhagen	5	411	356 (87%)	177 (50%)	157 (44%)
1	Case Antiques, Inc.	Knoxville	1	107	69 (64%)	0 (0%)	69 (100%)
1	Chiswick Auctions	London	1	129	109 (84%)	48 (44%)	26 (24%)
1	Clars Auction Gallery	Oakland	2	173	136 (79%)	66 (49%)	32 (24%)
1	Cowans Auctions	Cincinnati	1	457	395 (86%)	161 (41%)	108 (27%)
1	Dominic Winter Book Auctions	Gloucestershire	1	565	492 (87%)	40 (8%)	329 (67%)
1	Dorotheum	Vienna	1	23	19 (83%)	3 (16%)	12 (63%)
1	Eldreds	East Dennis,	1	81	57 (70%)	28 (49%)	13 (23%)
1	Forum Auctions	London	3	696	560 (80%)	159 (28%)	251 (45%)
1	Forum Auctions in Italy	Roma	1	113	113 (100%)	85 (75%)	8 (7%)
1	Freemans	Philadelphia	2	357	321 (90%)	90 (28%)	143 (45%)
1	Gonnelli Casa DAste	Firenze	2	730	565 (77%)	0 (0%)	196 (35%)
1	Grays Auctioneers	Cleveland,	1	115	74 (64%)	34 (46%)	23 (31%)
1	Heritage Auctions	Dallas	20	15141	14217 (94%)	5066 (36%)	6609 (46%)
1	Holabird Kagin Americana	Reno	2	876	652 (74%)	519 (80%)	42 (6%)
1	Kedem Auction	Jerusalem	1	496	364 (73%)	0 (0%)	364 (100%)
1	Keys Fine Arts Auctioneers	Norwich	1	1204	814 (68%)	255 (31%)	378 (46%)
1	Lancaster Mennonite Historical Society	Lancaster	1	433	389 (90%)	0 (0%)	389 (100%)
1	Leland Little Auctions	Hillsborough, NC	1	47	47 (100%)	0 (0%)	47 (100%)
1	Michaans Auctions	Alameda, CA	1	48	35 (73%)	14 (40%)	14 (40%)
1	Morton Subastas	México DF CP 11000	1	296	108 (36%)	59 (55%)	17 (16%)
1	National Book Auctions	Ithaca	2	591	591 (100%)	409 (69%)	41 (7%)
1	Neal Auction Company	New Orleans	2	143	115 (80%)	39 (34%)	41 (36%)
1	Nye & Company Auctioneers	Bloomfield	1	83	57 (69%)	29 (51%)	21 (37%)
1	PBA Galleries	San Francisco	2	1221	954 (78%)	554 (58%)	144 (15%)
1	Potomack Company	Alexandria	2	31	25 (81%)	12 (48%)	6 (24%)
1	Potter and Potter Auctions	Chicago	1	564	459 (81%)	195 (42%)	133 (29%)
1	Purcell Auctioneers	Birr	1	105	70 (67%)	23 (33%)	17 (24%)
1	Rago Arts and Auctions	Lambertville	2	50	41 (82%)	7 (17%)	19 (46%)
1	RR Auction	Amherst	2	1012	623 (62%)	88 (14%)	171 (27%)
1	Skinner	Boston	1	142	130 (92%)	33 (25%)	70 (54%)
1	Sothebys	London	1	13	11 (85%)	3 (27%)	3 (27%)
1	Sothebys	New York	2	223	135 (61%)	32 (24%)	45 (33%)
1	Stair Auctioneers and Appraisers	Hudson	1	80	80 (100%)	37 (46%)	22 (28%)
1	Tajan	Paris	1	427	243 (57%)	24 (10%)	98 (40%)
1	Tooveys	West Sussex	2	176	157 (89%)	11 (7%)	98 (62%)
1	Trafford Books	Manchester	1	255	185 (73%)	76 (41%)	43 (23%)
1	Trillium Antique Prints & Rare Books	Franklin	2	323	280 (87%)	240 (86%)	1 (0%)
1	Vermot de Pas	Paris	1	600	203 (34%)	54 (27%)	103 (51%)
1	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	60	57 (95%)	25 (44%)	17 (30%)
2	ALDE	Paris	1	325	246 (76%)	9 (4%)	163 (66%)
2	AntiquarianAuctions.com	Cape Town	1	307	131 (43%)	99 (76%)	47 (36%)
2	Aspire Auctions	Cleveland	1	10	10 (100%)	4 (40%)	1 (10%)
2	Aste Bolaffi	Turin	1	58	52 (90%)	0 (0%)	52 (100%)
2	Audap and Mirabaud	PARIS	1	274	247 (90%)	55 (22%)	140 (57%)
2	Binoche et Giquello	rue La Boetie, Paris	3	693	530 (76%)	105 (20%)	236 (45%)
2	Bonhams	London	2	69	58 (84%)	6 (10%)	30 (52%)
2	Bonhams	Los Angeles	1	269	196 (73%)	26 (13%)	88 (45%)
2	Bruun Rasmussen	Copenhagen	4	332	284 (86%)	122 (43%)	139 (49%)
2	Carlsen Gallery	Greenville, NY	1	38	38 (100%)	13 (34%)	12 (32%)
2	Charlton Hall	West Columbia, SC	1	175	162 (93%)	49 (30%)	66 (41%)
2	Christies	New York	1	162	148 (91%)	0 (0%)	87 (59%)
2	Clars Auction Gallery	Oakland	2	176	148 (84%)	74 (50%)	30 (20%)
2	Copley Fine Art Auctions	Boston	1	41	40 (98%)	13 (33%)	18 (45%)
2	Cowans Auctions	Cincinnati	1	196	171 (87%)	75 (44%)	43 (25%)
2	Dominic Winter Book Auctions	Gloucestershire	1	181	173 (96%)	19 (11%)	128 (74%)
2	Eldreds	East Dennis,	2	278	264 (95%)	83 (31%)	104 (39%)
2	Ferraton	Bruxelles	1	961	863 (90%)	4 (0%)	593 (69%)
2	Forum Auctions	London	2	288	252 (88%)	82 (33%)	79 (31%)
2	Forum Auctions in Italy	Roma	2	162	161 (99%)	125 (78%)	11 (7%)
2	Grays Auctioneers	Cleveland,	1	72	68 (94%)	55 (81%)	7 (10%)
2	Heritage Auctions	Dallas	18	11128	10879 (98%)	1252 (12%)	9107 (84%)
2	Il Ponte	Milan	7	370	284 (77%)	103 (36%)	121 (43%)
2	James D Julia Auctioneers	Fairfield	1	82	71 (87%)	29 (41%)	22 (31%)
2	Kedem Auction	Jerusalem	1	359	298 (83%)	0 (0%)	298 (100%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5616	2796 (50%)	1546 (55%)	1164 (42%)
2	Leslie Hindman Auctioneers	Chicago	1	12	10 (83%)	5 (50%)	4 (40%)
2	Leslie Hindman Auctioneers	West Palm Beach, Florida	1	102	77 (75%)	34 (44%)	26 (34%)
2	Lyon and Turnbull	Edinburgh	2	631	527 (84%)	39 (7%)	254 (48%)
2	Moreshet Auctions	Jerusalem	1	186	131 (70%)	0 (0%)	131 (100%)
2	Morton Subastas	México DF CP 11000	1	284	130 (46%)	72 (55%)	20 (15%)
2	National Book Auctions	Ithaca	2	593	593 (100%)	388 (65%)	29 (5%)
2	North American Auction Company	Bozeman	1	88	85 (97%)	41 (48%)	5 (6%)
2	Nosbüsch & Stucke	Berlin	2	1294	880 (68%)	403 (46%)	477 (54%)
2	Old World Auctions	Glen Allen	1	783	536 (68%)	452 (84%)	42 (8%)
2	Pandolfini	Florence	1	144	121 (84%)	0 (0%)	97 (80%)
2	PBA Galleries	San Francisco	2	714	504 (71%)	293 (58%)	63 (13%)
2	PosterConnection Inc.	Clayton	1	407	294 (72%)	0 (0%)	11 (4%)
2	Purcell Auctioneers	Birr	1	170	106 (62%)	39 (37%)	28 (26%)
2	Rachel Davis Fine Arts	Cleveland	1	535	437 (82%)	228 (52%)	83 (19%)
2	Rago Arts and Auctions	Lambertville	1	71	71 (100%)	46 (65%)	11 (15%)
2	Rossini	Paris	2	461	68 (15%)	1 (1%)	18 (26%)
2	RR Auction	Amherst	2	1138	735 (65%)	96 (13%)	263 (36%)
2	Skinner	Boston	2	288	221 (77%)	87 (39%)	89 (40%)
2	Sothebys	London	1	24	19 (79%)	1 (5%)	8 (42%)
2	Sothebys	Milan	1	316	316 (100%)	7 (2%)	262 (83%)
2	Stair Auctioneers and Appraisers	Hudson	1	31	31 (100%)	5 (16%)	15 (48%)
2	Swann Galleries	New York	1	321	232 (72%)	42 (18%)	78 (34%)
2	The Antiquarian Book	Izola	1	9	0 (0%)	0 (0%)	0 (0%)
2	Tooveys	West Sussex	2	514	417 (81%)	56 (13%)	202 (48%)
2	Trafford Books	Manchester	1	187	141 (75%)	45 (32%)	51 (36%)
2	Trillium Antique Prints & Rare Books	Franklin	2	321	304 (95%)	219 (72%)	8 (3%)
2	University Archives	Westport	1	249	178 (71%)	98 (55%)	41 (23%)
2	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	47	39 (83%)	27 (69%)	4 (10%)
2	Winner's Auctions Ltd	Jerusalem	1	462	311 (67%)	247 (79%)	22 (7%)
2	Winter Associates	Plainville, CT	1	55	48 (87%)	17 (35%)	8 (17%)
3	Addison and Sarova	Macon	1	186	168 (90%)	53 (32%)	53 (32%)
3	Ader	PARIS	3	790	436 (55%)	19 (4%)	242 (56%)
3	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	531	0 (0%)	0 (0%)	0 (0%)
3	ALDE	Paris	1	167	108 (65%)	1 (1%)	64 (59%)
3	AntiquarianAuctions.com	Cape Town	1	295	128 (43%)	90 (70%)	29 (23%)
3	Arader Galleries	New York City	1	145	84 (58%)	47 (56%)	16 (19%)
3	Artcurial	Paris	2	723	453 (63%)	32 (7%)	170 (38%)
3	Bearnes Hampton and Littlewood	Exeter	1	489	434 (89%)	26 (6%)	278 (64%)
3	Beaussant Lefevre	Paris	1	279	265 (95%)	24 (9%)	200 (75%)
3	Bonhams	London	2	717	543 (76%)	50 (9%)	296 (55%)
3	Bonhams	New York	1	33	13 (39%)	2 (15%)	6 (46%)
3	Brunk Auctions	Asheville, NC	1	40	31 (78%)	12 (39%)	9 (29%)
3	Bruun Rasmussen	Copenhagen	6	534	469 (88%)	190 (41%)	226 (48%)
3	Chiswick Auctions	London	3	711	608 (86%)	190 (31%)	271 (45%)
3	Christies	London -South Kensington	2	218	187 (86%)	3 (2%)	104 (56%)
3	Clars Auction Gallery	Oakland	2	236	204 (86%)	67 (33%)	72 (35%)
3	Cowans Auctions	Cincinnati	2	444	383 (86%)	185 (48%)	72 (19%)
3	Dirk Soulis Auctions	Lee's Summit	2	180	174 (97%)	66 (38%)	65 (37%)
3	Dominic Winter Book Auctions	Gloucestershire	2	1019	811 (80%)	96 (12%)	450 (55%)
3	Dorotheum	Vienna	1	130	107 (82%)	7 (7%)	68 (64%)
3	Eldreds	East Dennis,	1	16	13 (81%)	5 (38%)	3 (23%)
3	Ferraton	Bruxelles	1	538	457 (85%)	0 (0%)	289 (63%)
3	Forum Auctions	London	8	1465	1132 (77%)	207 (18%)	525 (46%)
3	Forum Auctions in Italy	Roma	1	90	66 (73%)	51 (77%)	0 (0%)
3	Freemans	Philadelphia	2	428	278 (65%)	119 (43%)	85 (31%)
3	Grays Auctioneers	Cleveland,	1	83	37 (45%)	12 (32%)	10 (27%)
3	Heritage Auctions	Dallas	18	9810	9549 (97%)	1292 (14%)	7525 (79%)
3	Heritage Auctions	New York	1	639	627 (98%)	0 (0%)	627 (100%)
3	Holabird Kagin Americana	Reno	4	2153	1520 (71%)	1030 (68%)	140 (9%)
3	JA Stargardt Autographenhandlung	Berlin	3	845	713 (84%)	169 (24%)	544 (76%)
3	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	546	254 (47%)	2 (1%)	143 (56%)
3	John McInnis Auctioneers	Amesbury	1	86	85 (99%)	30 (35%)	32 (38%)
3	Kedem Auction	Jerusalem	1	389	298 (77%)	1 (0%)	297 (100%)
3	Kestenbaum and Company	New York	1	355	178 (50%)	9 (5%)	78 (44%)
3	Koller Auctions	Zurich	3	442	291 (66%)	11 (4%)	141 (48%)
3	Lancaster Mennonite Historical Society	Lancaster	1	428	387 (90%)	0 (0%)	387 (100%)
3	Leland Little Auctions	Hillsborough, NC	2	212	210 (99%)	3 (1%)	198 (94%)
3	Leslie Hindman Auctioneers	Clayton, Missouri	1	18	16 (89%)	5 (31%)	7 (44%)
3	Marc van de Wiele Auctions	Brugge	2	1200	956 (80%)	95 (10%)	502 (53%)
3	Michaans Auctions	Alameda, CA	1	53	32 (60%)	20 (63%)	3 (9%)
3	National Book Auctions	Ithaca	1	301	301 (100%)	198 (66%)	18 (6%)
3	Neal Auction Company	New Orleans	1	56	42 (75%)	12 (29%)	19 (45%)
3	Nye & Company Auctioneers	Bloomfield	1	42	37 (88%)	12 (32%)	17 (46%)
3	Old World Auctions	Glen Allen	1	462	319 (69%)	269 (84%)	23 (7%)
3	OSENAT	FONTAINEBLEAU	3	157	114 (73%)	11 (10%)	78 (68%)
3	PBA Galleries	San Francisco	2	795	573 (72%)	330 (58%)	94 (16%)
3	Pierre Berge and Associes	Paris	1	314	103 (33%)	19 (18%)	38 (37%)
3	Potomack Company	Alexandria	1	30	15 (50%)	10 (67%)	3 (20%)
3	Potter and Potter Auctions	Chicago	1	262	254 (97%)	82 (32%)	99 (39%)
3	Purcell Auctioneers	Birr	1	212	164 (77%)	57 (35%)	48 (29%)
3	Robert Siegel Galleries	New York	1	168	168 (100%)	143 (85%)	21 (13%)
3	Rossini	Paris	1	162	108 (67%)	15 (14%)	68 (63%)
3	RR Auction	Amherst	2	1436	787 (55%)	123 (16%)	205 (26%)
3	San Rafael Auction Gallery	San Rafael	1	1	1 (100%)	0 (0%)	0 (0%)
3	Soler Y Llach	Barcelona	1	964	352 (37%)	0 (0%)	352 (100%)
3	Sothebys	London	3	541	453 (84%)	9 (2%)	278 (61%)
3	Stair Auctioneers and Appraisers	Hudson	3	152	146 (96%)	65 (45%)	65 (45%)
3	Swann Galleries	New York	5	2043	1556 (76%)	374 (24%)	614 (39%)
3	Trillium Antique Prints & Rare Books	Franklin	3	520	484 (93%)	350 (72%)	25 (5%)
3	Venator and Hanstein	Köln	2	1156	462 (40%)	224 (48%)	238 (52%)
3	Vermot de Pas	Paris	1	800	515 (64%)	166 (32%)	192 (37%)
3	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	28	28 (100%)	13 (46%)	9 (32%)
3	Winner's Auctions Ltd	Jerusalem	1	103	74 (72%)	48 (65%)	15 (20%)
3	Winter Associates	Plainville, CT	1	20	17 (85%)	6 (35%)	3 (18%)
4	Aguttes	Neuilly-sur-Seine	2	365	163 (45%)	10 (6%)	108 (66%)
4	Alaska Auction	Anchorage	2	60	57 (95%)	0 (0%)	57 (100%)
4	ALDE	Paris	2	566	327 (58%)	3 (1%)	205 (63%)
4	AntiquarianAuctions.com	Cape Town	1	316	165 (52%)	119 (72%)	29 (18%)
4	Artcurial	Paris	1	205	116 (57%)	0 (0%)	79 (68%)
4	Aspire Auctions	Cleveland	1	37	36 (97%)	8 (22%)	9 (25%)
4	Audap and Mirabaud	PARIS	1	379	261 (69%)	180 (69%)	51 (20%)
4	Australian Book Auctions	Armadale,	1	182	154 (85%)	23 (15%)	71 (46%)
4	Binoche et Giquello	rue La Boetie, Paris	2	642	325 (51%)	40 (12%)	173 (53%)
4	Bonhams	New York	1	100	54 (54%)	8 (15%)	11 (20%)
4	Bruun Rasmussen	Copenhagen	5	476	391 (82%)	198 (51%)	167 (43%)
4	Carlsen Gallery	Greenville, NY	1	22	22 (100%)	9 (41%)	4 (18%)
4	Christies	London - King Street	1	48	35 (73%)	4 (11%)	19 (54%)
4	Christies	New York	4	419	337 (80%)	20 (6%)	164 (49%)
4	Clars Auction Gallery	Oakland	2	168	141 (84%)	73 (52%)	30 (21%)
4	Cowans Auctions	Cincinnati	3	167	142 (85%)	76 (54%)	27 (19%)
4	Dirk Soulis Auctions	Lee's Summit	1	17	16 (94%)	5 (31%)	5 (31%)
4	Dominic Winter Book Auctions	Gloucestershire	1	586	533 (91%)	48 (9%)	346 (65%)
4	Dorotheum	Vienna	1	13	8 (62%)	0 (0%)	8 (100%)
4	Doyle New York	New York	1	604	541 (90%)	190 (35%)	215 (40%)
4	Eldreds	East Dennis,	1	36	30 (83%)	10 (33%)	11 (37%)
4	Forum Auctions	London	4	369	286 (78%)	70 (24%)	94 (33%)
4	Galerie Bassenge	Berlin-Grunewald	4	2474	1392 (56%)	737 (53%)	655 (47%)
4	Grays Auctioneers	Cleveland,	1	59	47 (80%)	22 (47%)	20 (43%)
4	Heritage Auctions	Chicago	2	1366	1186 (87%)	797 (67%)	152 (13%)
4	Heritage Auctions	Dallas	23	12773	12281 (96%)	1533 (12%)	9669 (79%)
4	Il Ponte	Milan	1	255	169 (66%)	10 (6%)	92 (54%)
4	Kedem Auction	Jerusalem	1	134	109 (81%)	44 (40%)	31 (28%)
4	Keys Fine Arts Auctioneers	Norwich	1	114	80 (70%)	9 (11%)	45 (56%)
4	Leland Little Auctions	Hillsborough, NC	1	70	0 (0%)	0 (0%)	0 (0%)
4	Michaans Auctions	Alameda, CA	1	59	35 (59%)	25 (71%)	1 (3%)
4	Morton Subastas	México DF CP 11000	1	311	79 (25%)	58 (73%)	10 (13%)
4	Neret Minet and Tessier	Paris	2	416	338 (81%)	157 (46%)	157 (46%)
4	North American Auction Company	Bozeman	1	121	117 (97%)	53 (45%)	13 (11%)
4	Northeast Auctions	Portsmouth	1	132	112 (85%)	28 (25%)	57 (51%)
4	One Of Kind Collectibles	Coral Gables	1	152	123 (81%)	0 (0%)	123 (100%)
4	PBA Galleries	San Francisco	3	1240	847 (68%)	498 (59%)	95 (11%)
4	PIASA	Paris	1	109	83 (76%)	0 (0%)	65 (78%)
4	PosterConnection Inc.	Clayton	1	358	156 (44%)	0 (0%)	29 (19%)
4	Potter and Potter Auctions	Chicago	2	1410	992 (70%)	485 (49%)	215 (22%)
4	Purcell Auctioneers	Birr	1	563	445 (79%)	50 (11%)	168 (38%)
4	Rago Arts and Auctions	Lambertville	1	35	31 (89%)	11 (35%)	12 (39%)
4	RR Auction	Amherst	2	1741	1167 (67%)	180 (15%)	356 (31%)
4	Sothebys	New York	3	380	296 (78%)	31 (10%)	148 (50%)
4	Stair Auctioneers and Appraisers	Hudson	1	23	21 (91%)	10 (48%)	5 (24%)
4	Swann Galleries	New York	3	931	735 (79%)	201 (27%)	287 (39%)
4	Tajan	Paris	1	187	75 (40%)	5 (7%)	28 (37%)
4	Tooveys	West Sussex	2	171	157 (92%)	18 (11%)	93 (59%)
4	Trafford Books	Manchester	1	167	137 (82%)	50 (36%)	54 (39%)
4	Trillium Antique Prints & Rare Books	Franklin	2	337	324 (96%)	248 (77%)	4 (1%)
4	University Archives	Westport	1	254	206 (81%)	116 (56%)	48 (23%)
4	Vermot de Pas	Paris	2	650	108 (17%)	97 (90%)	3 (3%)
4	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	7	7 (100%)	1 (14%)	1 (14%)
4	Winter Associates	Plainville, CT	1	20	11 (55%)	3 (27%)	2 (18%)
5	Adams Amsterdam Auctions	Amsterdam	1	208	162 (78%)	85 (52%)	27 (17%)
5	Ader	PARIS	3	877	639 (73%)	32 (5%)	384 (60%)
5	Alaska Auction	Anchorage	2	124	114 (92%)	0 (0%)	114 (100%)
5	ALDE	Paris	3	651	263 (40%)	16 (6%)	124 (47%)
5	Arenberg Auctions	BRUSSEL	1	1410	900 (64%)	31 (3%)	549 (61%)
5	Artcurial	Paris	4	565	351 (62%)	21 (6%)	203 (58%)
5	Aste Bolaffi	Turin	1	119	64 (54%)	0 (0%)	64 (100%)
5	Binoche et Giquello	rue La Boetie, Paris	2	385	154 (40%)	19 (12%)	59 (38%)
5	Bonhams	Edinburgh	1	33	21 (64%)	8 (38%)	6 (29%)
5	Bonhams	London	1	235	228 (97%)	22 (10%)	228 (100%)
5	Bonhams	Los Angeles	1	170	149 (88%)	22 (15%)	85 (57%)
5	Bonhams	New York	1	139	106 (76%)	0 (0%)	87 (82%)
5	Brunk Auctions	Asheville, NC	1	120	110 (92%)	74 (67%)	13 (12%)
5	Bruun Rasmussen	Copenhagen	4	282	237 (84%)	124 (52%)	90 (38%)
5	Bubb Kuyper	2011 KM Haarlem	7	5157	3542 (69%)	0 (0%)	1710 (48%)
5	Burgersdijk and Niermans	Leiden	2	1158	1056 (91%)	28 (3%)	1028 (97%)
5	Charlton Hall	West Columbia, SC	1	36	30 (83%)	19 (63%)	2 (7%)
5	Chiswick Auctions	London	1	226	172 (76%)	39 (23%)	66 (38%)
5	Christian Hesse Auktionen	Hamburg	1	820	571 (70%)	6 (1%)	322 (56%)
5	Christies	London - King Street	1	1	0 (0%)	0 (0%)	0 (0%)
5	Christies	London -South Kensington	1	121	86 (71%)	2 (2%)	44 (51%)
5	Christies	Paris	2	267	209 (78%)	8 (4%)	122 (58%)
5	Clars Auction Gallery	Oakland	2	134	105 (78%)	52 (50%)	25 (24%)
5	De Baecque and Associes	Lyon	3	653	436 (67%)	22 (5%)	277 (64%)
5	Dominic Winter Book Auctions	Gloucestershire	3	1051	893 (85%)	107 (12%)	518 (58%)
5	Dorotheum	Salzburg	1	126	64 (51%)	0 (0%)	64 (100%)
5	Doyle New York	New York	1	231	218 (94%)	23 (11%)	141 (65%)
5	Eldreds	East Dennis,	3	211	151 (72%)	81 (54%)	30 (20%)
5	Ferraton	Bruxelles	1	1082	882 (82%)	8 (1%)	515 (58%)
5	Fonsie Mealy Auctioneers	Kilkenny	1	828	532 (64%)	89 (17%)	271 (51%)
5	Forum Auctions	London	3	518	394 (76%)	64 (16%)	200 (51%)
5	Forum Auctions in Italy	Roma	2	170	160 (94%)	129 (81%)	6 (4%)
5	Freemans	Philadelphia	1	61	51 (84%)	9 (18%)	23 (45%)
5	Heritage Auctions	Chicago	8	4292	4001 (93%)	2242 (56%)	409 (10%)
5	Heritage Auctions	Dallas	20	12111	11806 (97%)	1917 (16%)	8952 (76%)
5	Holabird Kagin Americana	Reno	4	1972	0 (0%)	0 (0%)	0 (0%)
5	Il Ponte	Milan	1	239	78 (33%)	7 (9%)	32 (41%)
5	Jasper52	New York	1	200	0 (0%)	0 (0%)	0 (0%)
5	Kedem Auction	Jerusalem	1	545	459 (84%)	0 (0%)	459 (100%)
5	Ketterer Kunst Doerling	Hamburg	3	635	354 (56%)	99 (28%)	255 (72%)
5	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4428	1979 (45%)	1229 (62%)	695 (35%)
5	Lancaster Mennonite Historical Society	Lancaster	1	466	423 (91%)	0 (0%)	423 (100%)
5	Leland Little Auctions	Hillsborough, NC	1	107	106 (99%)	3 (3%)	103 (97%)
5	Leslie Hindman Auctioneers	Chicago	2	823	678 (82%)	184 (27%)	230 (34%)
5	Michaans Auctions	Alameda, CA	1	54	39 (72%)	22 (56%)	5 (13%)
5	Minerva Auctions Roma	Roma	1	326	126 (39%)	3 (2%)	45 (36%)
5	Moreshet Auctions	Jerusalem	1	293	131 (45%)	0 (0%)	131 (100%)
5	Morton Subastas	México DF CP 11000	1	397	145 (37%)	79 (54%)	27 (19%)
5	National Book Auctions	Ithaca	1	231	231 (100%)	152 (66%)	16 (7%)
5	Neal Auction Company	New Orleans	2	99	51 (52%)	21 (41%)	12 (24%)
5	OSENAT	FONTAINEBLEAU	1	14	12 (86%)	2 (17%)	7 (58%)
5	PBA Galleries	San Francisco	3	1405	1074 (76%)	487 (45%)	205 (19%)
5	PIASA	Paris	1	72	17 (24%)	0 (0%)	7 (41%)
5	Pierre Berge and Associes	Paris	1	324	170 (52%)	27 (16%)	65 (38%)
5	PosterConnection Inc.	Clayton	1	257	67 (26%)	0 (0%)	1 (1%)
5	Potter and Potter Auctions	Chicago	1	351	331 (94%)	111 (34%)	132 (40%)
5	Profiles in History	Calabasas Hills	2	555	369 (66%)	0 (0%)	174 (47%)
5	Robert Siegel Galleries	New York	1	663	596 (90%)	342 (57%)	240 (40%)
5	Rossini	Paris	1	526	201 (38%)	0 (0%)	65 (32%)
5	RR Auction	Amherst	2	1526	937 (61%)	84 (9%)	274 (29%)
5	Skinner	Boston	1	160	91 (57%)	68 (75%)	11 (12%)
5	Sothebys	London	5	614	396 (64%)	22 (6%)	188 (47%)
5	Sothebys	Paris	1	195	153 (78%)	1 (1%)	91 (59%)
5	Stair Auctioneers and Appraisers	Hudson	1	19	19 (100%)	11 (58%)	3 (16%)
5	Swann Galleries	New York	3	1091	784 (72%)	261 (33%)	227 (29%)
5	Tajan	Paris	1	274	185 (68%)	9 (5%)	110 (59%)
5	The Written Word Autographs	Tamworth, NH	2	1183	427 (36%)	179 (42%)	58 (14%)
5	Tooveys	West Sussex	2	530	459 (87%)	30 (7%)	296 (64%)
5	Trafford Books	Manchester	1	158	108 (68%)	39 (36%)	25 (23%)
5	Trillium Antique Prints & Rare Books	Franklin	2	355	342 (96%)	261 (76%)	8 (2%)
5	University Archives	Westport	1	243	171 (70%)	105 (61%)	37 (22%)
5	Vermot de Pas	Paris	1	476	77 (16%)	12 (16%)	45 (58%)
5	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	36	36 (100%)	16 (44%)	9 (25%)
5	Winner's Auctions Ltd	Jerusalem	1	423	314 (74%)	230 (73%)	36 (11%)
5	Zisska and Lacher	Munich	1	1960	1286 (66%)	787 (61%)	499 (39%)
6	Adams Amsterdam Auctions	Amsterdam	1	182	145 (80%)	68 (47%)	40 (28%)
6	Ader	PARIS	2	496	211 (43%)	2 (1%)	84 (40%)
6	Aguttes	Neuilly-sur-Seine	4	660	395 (60%)	23 (6%)	223 (56%)
6	Alaska Auction	Anchorage	1	64	53 (83%)	0 (0%)	53 (100%)
6	ALDE	Paris	3	783	417 (53%)	9 (2%)	277 (66%)
6	AntiquarianAuctions.com	Cape Town	1	386	153 (40%)	116 (76%)	19 (12%)
6	Arader Galleries	New York City	1	175	101 (58%)	41 (41%)	4 (4%)
6	Artcurial	Paris	1	76	14 (18%)	0 (0%)	6 (43%)
6	Aspire Auctions	Cleveland	1	67	63 (94%)	17 (27%)	18 (29%)
6	Aste Bolaffi	Milan	1	694	518 (75%)	0 (0%)	518 (100%)
6	Bonhams	London	2	460	371 (81%)	24 (6%)	231 (62%)
6	Bonhams	New York	1	286	180 (63%)	39 (22%)	51 (28%)
6	Bruun Rasmussen	Copenhagen	5	484	403 (83%)	210 (52%)	150 (37%)
6	Bubb Kuyper	2011 KM Haarlem	1	808	615 (76%)	0 (0%)	329 (53%)
6	Carlsen Gallery	Greenville, NY	1	5	2 (40%)	2 (100%)	0 (0%)
6	Christies	London - King Street	2	165	124 (75%)	9 (7%)	69 (56%)
6	Christies	New York	2	213	158 (74%)	27 (17%)	71 (45%)
6	Clars Auction Gallery	Oakland	2	161	121 (75%)	77 (64%)	13 (11%)
6	Cowans Auctions	Cincinnati	1	502	426 (85%)	155 (36%)	165 (39%)
6	Dominic Winter Book Auctions	Gloucestershire	2	871	755 (87%)	97 (13%)	470 (62%)
6	Dorotheum	Vienna	4	1331	934 (70%)	26 (3%)	891 (95%)
6	Doyle New York	New York	1	185	150 (81%)	59 (39%)	43 (29%)
6	Drouot Estimations	Paris	1	96	30 (31%)	0 (0%)	10 (33%)
6	Eldreds	East Dennis,	1	96	63 (66%)	40 (63%)	14 (22%)
6	Forum Auctions	London	6	911	589 (65%)	157 (27%)	153 (26%)
6	Forum Auctions in Italy	Roma	1	96	96 (100%)	70 (73%)	7 (7%)
6	Galerie Bassenge	Berlin-Grunewald	1	380	219 (58%)	114 (52%)	105 (48%)
6	Goldberg Coins and Collectibles	LOS ANGELES	1	665	582 (88%)	278 (48%)	302 (52%)
6	Grays Auctioneers	Cleveland,	1	108	63 (58%)	44 (70%)	9 (14%)
6	Grogan and Company	Dedham	1	71	71 (100%)	5 (7%)	57 (80%)
6	Heritage Auctions	Dallas	20	10266	9926 (97%)	1656 (17%)	7526 (76%)
6	Heritage Auctions	Hong Kong	1	728	674 (93%)	263 (39%)	203 (30%)
6	Heritage Auctions	New York	1	423	314 (74%)	165 (53%)	66 (21%)
6	Holabird Kagin Americana	Reno	5	2085	1183 (57%)	1017 (86%)	54 (5%)
6	Il Ponte	Milan	1	12	10 (83%)	0 (0%)	9 (90%)
6	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	431	190 (44%)	0 (0%)	104 (55%)
6	Kedem Auction	Jerusalem	1	537	346 (64%)	0 (0%)	346 (100%)
6	Kestenbaum and Company	New York	1	414	224 (54%)	23 (10%)	99 (44%)
6	Keys Fine Arts Auctioneers	Norwich	1	1344	1098 (82%)	218 (20%)	711 (65%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	3735	1845 (49%)	1108 (60%)	687 (37%)
6	Koller Auctions	Zurich	2	457	251 (55%)	10 (4%)	117 (47%)
6	Leland Little Auctions	Hillsborough, NC	2	134	134 (100%)	13 (10%)	90 (67%)
6	Lyon and Turnbull	Edinburgh	1	434	319 (74%)	26 (8%)	120 (38%)
6	Mayfair Book Auctions	Mayfair, London	1	70	28 (40%)	14 (50%)	2 (7%)
6	Michaans Auctions	Alameda, CA	1	42	29 (69%)	17 (59%)	6 (21%)
6	Minerva Auctions Roma	Roma	1	786	372 (47%)	1 (0%)	173 (47%)
6	Morton Subastas	México DF CP 11000	2	355	152 (43%)	70 (46%)	45 (30%)
6	National Book Auctions	Ithaca	2	470	470 (100%)	381 (81%)	13 (3%)
6	Neret Minet and Tessier	Paris	1	371	138 (37%)	107 (78%)	19 (14%)
6	North American Auction Company	Bozeman	2	186	172 (92%)	84 (49%)	16 (9%)
6	Nosbüsch & Stucke	Berlin	2	1417	802 (57%)	447 (56%)	355 (44%)
6	Nye & Company Auctioneers	Bloomfield	1	29	12 (41%)	8 (67%)	4 (33%)
6	Old World Auctions	Glen Allen	1	751	597 (79%)	512 (86%)	53 (9%)
6	OSENAT	FONTAINEBLEAU	2	125	81 (65%)	13 (16%)	39 (48%)
6	PBA Galleries	San Francisco	2	569	325 (57%)	197 (61%)	50 (15%)
6	PIASA	Paris	1	153	84 (55%)	0 (0%)	52 (62%)
6	Pierre Berge and Associes	Paris	1	55	20 (36%)	4 (20%)	8 (40%)
6	PosterConnection Inc.	Clayton	1	329	198 (60%)	0 (0%)	1 (1%)
6	Potomack Company	Alexandria	2	126	66 (52%)	47 (71%)	7 (11%)
6	Potter and Potter Auctions	Chicago	1	185	171 (92%)	54 (32%)	64 (37%)
6	Profiles in History	Calabasas Hills	3	314	0 (0%)	0 (0%)	0 (0%)
6	Rachel Davis Fine Arts	Cleveland	1	463	358 (77%)	180 (50%)	65 (18%)
6	Rago Arts and Auctions	Lambertville	1	72	58 (81%)	13 (22%)	26 (45%)
6	Robert Siegel Galleries	New York	1	367	366 (100%)	86 (23%)	204 (56%)
6	Rossini	Paris	2	158	47 (30%)	0 (0%)	10 (21%)
6	RR Auction	Amherst	3	1798	1064 (59%)	213 (20%)	286 (27%)
6	Skinner	Marlborough	1	747	471 (63%)	283 (60%)	109 (23%)
6	Soler Y Llach	Barcelona	1	985	354 (36%)	0 (0%)	354 (100%)
6	Sothebys	New York	1	324	220 (68%)	100 (45%)	50 (23%)
6	Stair Auctioneers and Appraisers	Hudson	1	108	105 (97%)	40 (38%)	41 (39%)
6	Stockholms Auktionsverk	Stockholm	1	296	186 (63%)	73 (39%)	113 (61%)
6	Swann Galleries	New York	3	881	732 (83%)	248 (34%)	246 (34%)
6	Thomson Roddick Auctioneers & Valuers	Carlisle	1	268	0 (0%)	0 (0%)	0 (0%)
6	Trillium Antique Prints & Rare Books	Franklin	4	668	645 (97%)	527 (82%)	7 (1%)
6	University Archives	Westport	1	266	200 (75%)	123 (62%)	54 (27%)
6	Vermot de Pas	Paris	1	982	462 (47%)	149 (32%)	177 (38%)
6	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	45	44 (98%)	25 (57%)	8 (18%)
6	Winner's Auctions Ltd	Jerusalem	1	342	237 (69%)	0 (0%)	56 (24%)
6	Winter Associates	Plainville, CT	1	24	17 (71%)	8 (47%)	3 (18%)
7	Aguttes	Neuilly-sur-Seine	1	185	149 (81%)	37 (25%)	72 (48%)
7	Alaska Auction	Anchorage	1	94	52 (55%)	0 (0%)	52 (100%)
7	Alexander Historical Auctions	Chesapeake City	1	1633	0 (0%)	0 (0%)	0 (0%)
7	AntiquarianAuctions.com	Cape Town	1	398	137 (34%)	98 (72%)	25 (18%)
7	Arader Galleries	New York City	1	90	44 (49%)	25 (57%)	4 (9%)
7	Aste Bolaffi	Milan	1	80	30 (38%)	0 (0%)	29 (97%)
7	Australian Book Auctions	Armadale,	1	155	135 (87%)	34 (25%)	69 (51%)
7	Bonhams	Chichester	1	32	24 (75%)	7 (29%)	7 (29%)
7	Bonhams	London	2	579	363 (63%)	60 (17%)	141 (39%)
7	Brunk Auctions	Asheville, NC	1	47	45 (96%)	18 (40%)	17 (38%)
7	Bruun Rasmussen	Copenhagen	2	151	113 (75%)	29 (26%)	79 (70%)
7	Case Antiques, Inc.	Knoxville	1	121	115 (95%)	41 (36%)	63 (55%)
7	Chiswick Auctions	London	2	597	467 (78%)	170 (36%)	183 (39%)
7	Christies	London - King Street	1	392	294 (75%)	2 (1%)	157 (53%)
7	Clars Auction Gallery	Oakland	2	197	145 (74%)	83 (57%)	24 (17%)
7	Copley Fine Art Auctions	Boston	1	48	48 (100%)	5 (10%)	38 (79%)
7	Cowans Auctions	Cincinnati	1	235	218 (93%)	105 (48%)	46 (21%)
7	Dominic Winter Book Auctions	Gloucestershire	2	757	640 (85%)	98 (15%)	361 (56%)
7	Doyle New York	New York	1	344	270 (78%)	135 (50%)	84 (31%)
7	Eldreds	East Dennis,	2	82	60 (73%)	25 (42%)	17 (28%)
7	Forum Auctions	London	5	1235	1137 (92%)	207 (18%)	697 (61%)
7	Freemans	Philadelphia	1	51	35 (69%)	26 (74%)	3 (9%)
7	Gonnelli Casa DAste	Firenze	3	1409	819 (58%)	0 (0%)	195 (24%)
7	Grays Auctioneers	Cleveland,	1	129	21 (16%)	18 (86%)	1 (5%)
7	Guernseys	New York, NY	2	716	387 (54%)	327 (84%)	33 (9%)
7	Heritage Auctions	Dallas	22	11886	11514 (97%)	1752 (15%)	8719 (76%)
7	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1152	560 (49%)	249 (44%)	237 (42%)
7	Kedem Auction	Jerusalem	1	452	397 (88%)	0 (0%)	397 (100%)
7	Lancaster Mennonite Historical Society	Lancaster	1	465	430 (92%)	0 (0%)	430 (100%)
7	Leland Little Auctions	Hillsborough, NC	1	52	0 (0%)	0 (0%)	0 (0%)
7	Michaans Auctions	Alameda, CA	1	42	30 (71%)	19 (63%)	5 (17%)
7	Moreshet Auctions	Jerusalem	1	238	119 (50%)	0 (0%)	119 (100%)
7	Morton Subastas	México DF CP 11000	1	269	85 (32%)	52 (61%)	10 (12%)
7	Neal Auction Company	New Orleans	2	66	49 (74%)	21 (43%)	11 (22%)
7	OSENAT	FONTAINEBLEAU	2	61	29 (48%)	3 (10%)	14 (48%)
7	PBA Galleries	San Francisco	2	1263	880 (70%)	460 (52%)	117 (13%)
7	Potomack Company	Alexandria	2	66	38 (58%)	19 (50%)	8 (21%)
7	Potter and Potter Auctions	Chicago	1	616	463 (75%)	230 (50%)	96 (21%)
7	Profiles in History	Calabasas Hills	2	1188	970 (82%)	1 (0%)	485 (50%)
7	RR Auction	Amherst	2	1887	1065 (56%)	157 (15%)	291 (27%)
7	Skinner	Boston	1	198	129 (65%)	47 (36%)	46 (36%)
7	Sothebys	London	3	754	513 (68%)	8 (2%)	290 (57%)
7	Tooveys	West Sussex	1	138	123 (89%)	9 (7%)	89 (72%)
7	Trafford Books	Manchester	1	199	157 (79%)	34 (22%)	78 (50%)
7	Trillium Antique Prints & Rare Books	Franklin	4	670	636 (95%)	482 (76%)	15 (2%)
7	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	270	227 (84%)	156 (69%)	33 (15%)
8	Addison and Sarova	Macon	1	423	376 (89%)	129 (34%)	166 (44%)
8	Alaska Auction	Anchorage	3	91	78 (86%)	0 (0%)	78 (100%)
8	Bruun Rasmussen	Copenhagen	4	238	205 (86%)	96 (47%)	98 (48%)
8	Chiswick Auctions	London	1	192	165 (86%)	85 (52%)	36 (22%)
8	Clars Auction Gallery	Oakland	2	263	209 (79%)	117 (56%)	36 (17%)
8	Cowans Auctions	Cincinnati	1	137	84 (61%)	47 (56%)	15 (18%)
8	Dirk Soulis Auctions	Lee's Summit	1	116	58 (50%)	0 (0%)	58 (100%)
8	Dominic Winter Book Auctions	Gloucestershire	1	335	314 (94%)	64 (20%)	176 (56%)
8	Doyle New York	New York	1	215	203 (94%)	58 (29%)	97 (48%)
8	Eldreds	East Dennis,	4	424	340 (80%)	163 (48%)	86 (25%)
8	Forum Auctions	London	4	425	334 (79%)	103 (31%)	131 (39%)
8	Forum Auctions in Italy	Roma	1	376	242 (64%)	15 (6%)	92 (38%)
8	Gaston & Sheehan Auctioneers, Inc.	Pflugerville	1	3	3 (100%)	0 (0%)	3 (100%)
8	Grays Auctioneers	Cleveland,	1	44	23 (52%)	18 (78%)	0 (0%)
8	Heritage Auctions	Dallas	19	10865	10609 (98%)	1444 (14%)	8396 (79%)
8	Holabird Kagin Americana	Reno	3	1055	624 (59%)	470 (75%)	43 (7%)
8	Jacksons Auction	Cedar Falls, Iowa	1	18	17 (94%)	0 (0%)	12 (71%)
8	James D Julia Auctioneers	Fairfield	1	100	65 (65%)	25 (38%)	22 (34%)
8	John McInnis Auctioneers	Amesbury	1	90	90 (100%)	39 (43%)	30 (33%)
8	Kedem Auction	Jerusalem	2	901	651 (72%)	0 (0%)	651 (100%)
8	Keys Fine Arts Auctioneers	Norwich	1	1280	981 (77%)	184 (19%)	628 (64%)
8	Leland Little Auctions	Hillsborough, NC	1	73	0 (0%)	0 (0%)	0 (0%)
8	Michaans Auctions	Alameda, CA	1	30	26 (87%)	14 (54%)	7 (27%)
8	Morton Subastas	México DF CP 11000	1	338	113 (33%)	75 (66%)	20 (18%)
8	National Book Auctions	Ithaca	2	292	292 (100%)	214 (73%)	14 (5%)
8	North American Auction Company	Bozeman	1	76	70 (92%)	38 (54%)	8 (11%)
8	Northeast Auctions	Portsmouth	2	90	83 (92%)	33 (40%)	28 (34%)
8	Over & Above Online Auction and Estate Sales, LLC	Timonium	1	410	410 (100%)	151 (37%)	169 (41%)
8	PBA Galleries	San Francisco	2	1348	891 (66%)	445 (50%)	176 (20%)
8	Potter and Potter Auctions	Chicago	1	328	307 (94%)	104 (34%)	108 (35%)
8	Profiles in History	Calabasas Hills	1	65	64 (98%)	1 (2%)	33 (52%)
8	Purcell Auctioneers	Birr	1	145	95 (66%)	41 (43%)	9 (9%)
8	Quagga Rare Books and Art	Cape Town	1	41	12 (29%)	8 (67%)	1 (8%)
8	RR Auction	Amherst	1	1286	725 (56%)	118 (16%)	173 (24%)
8	Skinner	Boston	1	22	17 (77%)	1 (6%)	9 (53%)
8	Swann Galleries	New York	1	608	375 (62%)	140 (37%)	110 (29%)
8	Tooveys	West Sussex	1	15	11 (73%)	2 (18%)	4 (36%)
8	Trafford Books	Manchester	1	261	205 (79%)	71 (35%)	74 (36%)
8	Trillium Antique Prints & Rare Books	Franklin	4	668	642 (96%)	518 (81%)	17 (3%)
8	University Archives	Westport	1	298	223 (75%)	140 (63%)	38 (17%)
8	Winner's Auctions Ltd	Jerusalem	1	466	292 (63%)	255 (87%)	84 (29%)
8	Winter Associates	Plainville, CT	1	38	34 (89%)	7 (21%)	7 (21%)
9	Ader	PARIS	1	289	175 (61%)	8 (5%)	67 (38%)
9	Alaska Auction	Anchorage	2	58	56 (97%)	0 (0%)	56 (100%)
9	ALDE	Paris	1	441	280 (63%)	12 (4%)	171 (61%)
9	AntiquarianAuctions.com	Cape Town	1	426	138 (32%)	106 (77%)	16 (12%)
9	Arader Galleries	New York City	1	187	134 (72%)	75 (56%)	15 (11%)
9	Aspire Auctions	Cleveland	1	88	83 (94%)	39 (47%)	14 (17%)
9	Audap and Mirabaud	PARIS	2	47	37 (79%)	11 (30%)	15 (41%)
9	Australian Book Auctions	Armadale,	1	187	134 (72%)	19 (14%)	66 (49%)
9	Bearnes Hampton and Littlewood	Exeter	1	385	350 (91%)	18 (5%)	232 (66%)
9	Bonhams	New York	1	304	174 (57%)	32 (18%)	61 (35%)
9	Brunk Auctions	Asheville, NC	1	193	161 (83%)	79 (49%)	45 (28%)
9	Bruun Rasmussen	Copenhagen	6	397	299 (75%)	147 (49%)	125 (42%)
9	Carlsen Gallery	Greenville, NY	1	12	11 (92%)	5 (45%)	1 (9%)
9	Christies	London - King Street	1	188	163 (87%)	1 (1%)	111 (68%)
9	Christies	Paris	1	40	40 (100%)	1 (3%)	25 (63%)
9	Clars Auction Gallery	Oakland	2	160	133 (83%)	77 (58%)	28 (21%)
9	De Baecque and Associes	Lyon	3	500	157 (31%)	42 (27%)	51 (32%)
9	Dominic Winter Book Auctions	Gloucestershire	1	179	156 (87%)	7 (4%)	106 (68%)
9	Dorotheum	Vienna	1	367	293 (80%)	0 (0%)	293 (100%)
9	Eldreds	East Dennis,	1	73	46 (63%)	31 (67%)	3 (7%)
9	Forum Auctions	London	5	1058	712 (67%)	137 (19%)	300 (42%)
9	Freemans	Philadelphia	1	479	387 (81%)	171 (44%)	122 (32%)
9	Heritage Auctions	Chicago	1	358	358 (100%)	0 (0%)	358 (100%)
9	Heritage Auctions	Dallas	23	17276	16311 (94%)	2466 (15%)	12997 (80%)
9	Il Ponte	Milan	2	420	353 (84%)	126 (36%)	147 (42%)
9	James D Julia Auctioneers	Fairfield	1	65	64 (98%)	26 (41%)	25 (39%)
9	Keys Fine Arts Auctioneers	Norwich	1	111	64 (58%)	3 (5%)	45 (70%)
9	Koller Auctions	Zurich	3	492	363 (74%)	11 (3%)	188 (52%)
9	Lancaster Mennonite Historical Society	Lancaster	1	450	405 (90%)	0 (0%)	405 (100%)
9	Leland Little Auctions	Hillsborough, NC	1	55	53 (96%)	5 (9%)	22 (42%)
9	Michaans Auctions	Alameda, CA	1	37	18 (49%)	13 (72%)	0 (0%)
9	Moreshet Auctions	Jerusalem	1	212	120 (57%)	0 (0%)	120 (100%)
9	Morton Subastas	México DF CP 11000	2	488	128 (26%)	95 (74%)	7 (5%)
9	National Book Auctions	Ithaca	2	141	141 (100%)	106 (75%)	8 (6%)
9	Neal Auction Company	New Orleans	1	71	51 (72%)	17 (33%)	17 (33%)
9	North American Auction Company	Bozeman	1	87	85 (98%)	41 (48%)	85 (100%)
9	Old World Auctions	Glen Allen	1	823	674 (82%)	565 (84%)	58 (9%)
9	PBA Galleries	San Francisco	2	916	681 (74%)	284 (42%)	138 (20%)
9	PIASA	Paris	1	99	28 (28%)	0 (0%)	25 (89%)
9	Potomack Company	Alexandria	1	23	15 (65%)	4 (27%)	2 (13%)
9	Potter and Potter Auctions	Chicago	1	176	149 (85%)	52 (35%)	44 (30%)
9	Rossini	Paris	3	836	90 (11%)	0 (0%)	12 (13%)
9	RR Auction	Amherst	2	1075	726 (68%)	82 (11%)	203 (28%)
9	Skinner	Boston	1	167	145 (87%)	36 (25%)	76 (52%)
9	Sothebys	London	4	1221	876 (72%)	6 (1%)	493 (56%)
9	Sothebys	Paris	1	5	5 (100%)	0 (0%)	4 (80%)
9	Stair Auctioneers and Appraisers	Hudson	1	176	162 (92%)	95 (59%)	34 (21%)
9	Swann Galleries	New York	2	1117	872 (78%)	214 (25%)	363 (42%)
9	Tajan	Paris	1	523	329 (63%)	0 (0%)	206 (63%)
9	Trillium Antique Prints & Rare Books	Franklin	5	846	815 (96%)	654 (80%)	27 (3%)
9	University Archives	Westport	1	288	221 (77%)	124 (56%)	54 (24%)
9	Venator and Hanstein	Köln	3	1100	528 (48%)	195 (37%)	333 (63%)
9	Vermot de Pas	Paris	1	200	0 (0%)	0 (0%)	0 (0%)
9	Waverly Auctions	Falls Church	1	381	276 (72%)	157 (57%)	53 (19%)
9	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	25	24 (96%)	13 (54%)	4 (17%)
10	Adams Amsterdam Auctions	Amsterdam	1	94	73 (78%)	52 (71%)	9 (12%)
10	Ader	PARIS	2	757	426 (56%)	50 (12%)	242 (57%)
10	Alaska Auction	Anchorage	2	76	73 (96%)	0 (0%)	73 (100%)
10	ALDE	Paris	2	732	504 (69%)	18 (4%)	315 (63%)
10	AntiquarianAuctions.com	Cape Town	1	462	208 (45%)	160 (77%)	30 (14%)
10	Arenberg Auctions	BRUSSEL	1	1216	896 (74%)	21 (2%)	629 (70%)
10	Binoche et Giquello	rue La Boetie, Paris	4	724	543 (75%)	82 (15%)	303 (56%)
10	Bonhams	Edinburgh	1	151	97 (64%)	34 (35%)	22 (23%)
10	Bonhams	Los Angeles	1	217	181 (83%)	17 (9%)	99 (55%)
10	Bonhams	New York	1	138	76 (55%)	7 (9%)	21 (28%)
10	Bruun Rasmussen	Copenhagen	6	403	323 (80%)	179 (55%)	118 (37%)
10	Case Antiques, Inc.	Knoxville	1	99	80 (81%)	33 (41%)	36 (45%)
10	Charlton Hall	West Columbia, SC	2	104	95 (91%)	30 (32%)	33 (35%)
10	Chiswick Auctions	London	2	597	425 (71%)	211 (50%)	110 (26%)
10	Christies	New York	3	607	457 (75%)	58 (13%)	179 (39%)
10	Clars Auction Gallery	Oakland	2	186	138 (74%)	71 (51%)	34 (25%)
10	Cowans Auctions	Cincinnati	1	335	282 (84%)	104 (37%)	78 (28%)
10	De Baecque and Associes	Lyon	1	281	238 (85%)	11 (5%)	177 (74%)
10	Dirk Soulis Auctions	Lee's Summit	1	110	106 (96%)	48 (45%)	36 (34%)
10	Dominic Winter Book Auctions	Gloucestershire	1	536	493 (92%)	42 (9%)	321 (65%)
10	Dorotheum	Salzburg	1	51	28 (55%)	14 (50%)	4 (14%)
10	Dorotheum	Vienna	1	88	74 (84%)	0 (0%)	40 (54%)
10	Doyle New York	New York	2	524	456 (87%)	115 (25%)	211 (46%)
10	Eldreds	East Dennis,	1	107	66 (62%)	44 (67%)	11 (17%)
10	Ferraton	Bruxelles	1	331	267 (81%)	1 (0%)	149 (56%)
10	Fonsie Mealy Auctioneers	Kilkenny	1	30	29 (97%)	11 (38%)	9 (31%)
10	Forum Auctions	London	3	505	429 (85%)	120 (28%)	183 (43%)
10	Forum Auctions in Italy	Roma	2	451	370 (82%)	172 (46%)	72 (19%)
10	Galerie Bassenge	Berlin-Grunewald	7	3127	1603 (51%)	806 (50%)	797 (50%)
10	Heritage Auctions	Dallas	22	12369	12020 (97%)	3024 (25%)	7847 (65%)
10	Heritage Auctions	New York	1	430	289 (67%)	185 (64%)	34 (12%)
10	Holabird Kagin Americana	Reno	4	2380	1542 (65%)	1046 (68%)	157 (10%)
10	Il Ponte	Milan	1	42	39 (93%)	1 (3%)	31 (79%)
10	J & J LUBRANO MUSIC ANTIQUARIANS LLC	Syosset	1	469	107 (23%)	103 (96%)	2 (2%)
10	James D Julia Auctioneers	Fairfield	3	921	828 (90%)	260 (31%)	185 (22%)
10	Keys Fine Arts Auctioneers	Norwich	1	102	67 (66%)	3 (4%)	47 (70%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5390	2698 (50%)	1506 (56%)	1089 (40%)
10	Leland Little Auctions	Hillsborough, NC	2	104	62 (60%)	0 (0%)	62 (100%)
10	Leslie Hindman Auctioneers	Chicago	2	533	447 (84%)	136 (30%)	132 (30%)
10	Lyon and Turnbull	Edinburgh	1	419	329 (79%)	103 (31%)	100 (30%)
10	Marc van de Wiele Auctions	Brugge	1	1246	997 (80%)	64 (6%)	503 (50%)
10	Michaans Auctions	Alameda, CA	1	45	25 (56%)	12 (48%)	8 (32%)
10	Morton Subastas	México DF CP 11000	1	259	78 (30%)	43 (55%)	12 (15%)
10	National Book Auctions	Ithaca	1	83	83 (100%)	60 (72%)	1 (1%)
10	North American Auction Company	Bozeman	1	104	99 (95%)	66 (67%)	3 (3%)
10	Northeast Auctions	Portsmouth	1	25	22 (88%)	7 (32%)	9 (41%)
10	Pandolfini	Florence	1	15	6 (40%)	0 (0%)	2 (33%)
10	PBA Galleries	San Francisco	3	1306	976 (75%)	465 (48%)	140 (14%)
10	PIASA	Paris	3	719	706 (98%)	40 (6%)	602 (85%)
10	Potter and Potter Auctions	Chicago	1	244	231 (95%)	74 (32%)	98 (42%)
10	Purcell Auctioneers	Birr	1	677	533 (79%)	56 (11%)	241 (45%)
10	Rachel Davis Fine Arts	Cleveland	1	182	148 (81%)	71 (48%)	30 (20%)
10	Rago Arts and Auctions	Lambertville	3	18	13 (72%)	4 (31%)	6 (46%)
10	Robert Siegel Galleries	New York	2	646	478 (74%)	230 (48%)	136 (28%)
10	RR Auction	Amherst	2	1745	1145 (66%)	168 (15%)	375 (33%)
10	Skinner	Marlborough	1	53	45 (85%)	20 (44%)	14 (31%)
10	Sothebys	London	3	35	31 (89%)	0 (0%)	25 (81%)
10	Sothebys	New York	5	774	542 (70%)	96 (18%)	248 (46%)
10	Sothebys	Paris	2	320	230 (72%)	2 (1%)	141 (61%)
10	Swann Galleries	New York	3	940	696 (74%)	180 (26%)	266 (38%)
10	Tajan	Paris	1	183	105 (57%)	11 (10%)	44 (42%)
10	Tooveys	West Sussex	3	570	508 (89%)	49 (10%)	319 (63%)
10	Trafford Books	Manchester	1	77	62 (81%)	32 (52%)	23 (37%)
10	Trillium Antique Prints & Rare Books	Franklin	4	677	644 (95%)	533 (83%)	11 (2%)
10	University Archives	Westport	1	283	203 (72%)	137 (67%)	35 (17%)
10	Vermot de Pas	Paris	2	1531	705 (46%)	272 (39%)	221 (31%)
10	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	2	378	374 (99%)	188 (50%)	91 (24%)
10	Winter Associates	Plainville, CT	2	58	42 (72%)	15 (36%)	9 (21%)
11	Addison and Sarova	Macon	1	367	333 (91%)	123 (37%)	126 (38%)
11	Ader	PARIS	3	733	414 (56%)	2 (0%)	218 (53%)
11	Aguttes	Neuilly-sur-Seine	1	314	224 (71%)	19 (8%)	140 (63%)
11	Alaska Auction	Anchorage	2	76	69 (91%)	0 (0%)	69 (100%)
11	ALDE	Paris	1	348	224 (64%)	7 (3%)	148 (66%)
11	Alexander Historical Auctions	Chesapeake City	1	1000	769 (77%)	351 (46%)	215 (28%)
11	AntiquarianAuctions.com	Cape Town	1	522	201 (39%)	146 (73%)	24 (12%)
11	Artcurial	Paris	3	478	369 (77%)	10 (3%)	240 (65%)
11	Aspire Auctions	Cleveland	1	30	27 (90%)	13 (48%)	3 (11%)
11	Aste Bolaffi	Turin	1	257	147 (57%)	20 (14%)	34 (23%)
11	Binoche et Giquello	rue La Boetie, Paris	2	376	217 (58%)	13 (6%)	110 (51%)
11	Bonhams	London	1	215	181 (84%)	14 (8%)	109 (60%)
11	Bonhams	New York	3	495	277 (56%)	43 (16%)	85 (31%)
11	Brunk Auctions	Asheville, NC	3	105	95 (90%)	37 (39%)	31 (33%)
11	Bruun Rasmussen	Copenhagen	3	253	232 (92%)	116 (50%)	93 (40%)
11	Bubb Kuyper	2011 KM Haarlem	1	6472	0 (0%)	0 (0%)	0 (0%)
11	Burgersdijk and Niermans	Leiden	1	1108	956 (86%)	231 (24%)	725 (76%)
11	Chiswick Auctions	London	1	438	321 (73%)	112 (35%)	102 (32%)
11	Christian Hesse Auktionen	Hamburg	1	941	607 (65%)	213 (35%)	382 (63%)
11	Christies	London - King Street	2	263	212 (81%)	4 (2%)	154 (73%)
11	Christies	Paris	4	337	185 (55%)	7 (4%)	81 (44%)
11	Clars Auction Gallery	Oakland	2	349	276 (79%)	154 (56%)	44 (16%)
11	Cowans Auctions	Cincinnati	1	222	193 (87%)	81 (42%)	67 (35%)
11	Dominic Winter Book Auctions	Gloucestershire	3	685	584 (85%)	91 (16%)	324 (55%)
11	Dorotheum	Vienna	2	543	367 (68%)	0 (0%)	367 (100%)
11	Doyle New York	New York	3	832	683 (82%)	266 (39%)	243 (36%)
11	Eldreds	East Dennis,	3	182	124 (68%)	85 (69%)	16 (13%)
11	Fonsie Mealy Auctioneers	Kilkenny	1	64	0 (0%)	0 (0%)	0 (0%)
11	Forum Auctions	London	5	747	585 (78%)	186 (32%)	235 (40%)
11	Forum Auctions in Italy	Roma	1	162	87 (54%)	17 (20%)	10 (11%)
11	Freemans	Philadelphia	1	57	50 (88%)	5 (10%)	24 (48%)
11	Galerie Bassenge	Berlin-Grunewald	1	700	487 (70%)	185 (38%)	302 (62%)
11	Grays Auctioneers	Cleveland,	1	191	110 (58%)	60 (55%)	21 (19%)
11	Grogan and Company	Dedham	1	59	57 (97%)	17 (30%)	21 (37%)
11	Heritage Auctions	Beverly Hills	1	1753	1734 (99%)	0 (0%)	1734 (100%)
11	Heritage Auctions	Dallas	20	12845	12360 (96%)	3165 (26%)	7383 (60%)
11	Il Ponte	Milan	4	924	765 (83%)	216 (28%)	361 (47%)
11	Jacksons Auction	Cedar Falls, Iowa	1	19	16 (84%)	1 (6%)	8 (50%)
11	James D Julia Auctioneers	Fairfield	1	70	50 (71%)	28 (56%)	10 (20%)
11	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	422	142 (34%)	3 (2%)	77 (54%)
11	Kedem Auction	Jerusalem	1	200	168 (84%)	61 (36%)	45 (27%)
11	Kestenbaum and Company	New York	1	258	176 (68%)	10 (6%)	83 (47%)
11	Ketterer Kunst Doerling	Hamburg	1	545	264 (48%)	77 (29%)	187 (71%)
11	Lancaster Mennonite Historical Society	Lancaster	1	447	411 (92%)	0 (0%)	411 (100%)
11	Leslie Hindman Auctioneers	Chicago	2	448	378 (84%)	130 (34%)	149 (39%)
11	Michaans Auctions	Alameda, CA	1	30	14 (47%)	7 (50%)	3 (21%)
11	Michael Treloar	Adelaide SA	1	453	231 (51%)	197 (85%)	10 (4%)
11	Moreshet Auctions	Jerusalem	1	312	174 (56%)	0 (0%)	174 (100%)
11	Morton Subastas	México DF CP 11000	1	235	68 (29%)	38 (56%)	16 (24%)
11	National Book Auctions	Ithaca	1	66	66 (100%)	0 (0%)	66 (100%)
11	Neal Auction Company	New Orleans	1	55	32 (58%)	9 (28%)	11 (34%)
11	Neret Minet and Tessier	Paris	1	280	110 (39%)	80 (73%)	19 (17%)
11	Nosbüsch & Stucke	Berlin	3	1292	528 (41%)	523 (99%)	5 (1%)
11	Old World Auctions	Glen Allen	1	735	554 (75%)	475 (86%)	42 (8%)
11	One Of Kind Collectibles	Coral Gables	1	229	160 (70%)	89 (56%)	20 (13%)
11	OSENAT	FONTAINEBLEAU	1	143	128 (90%)	27 (21%)	82 (64%)
11	Pandolfini	Florence	1	135	101 (75%)	0 (0%)	66 (65%)
11	PBA Galleries	San Francisco	4	1216	778 (64%)	498 (64%)	90 (12%)
11	PosterConnection Inc.	Clayton	1	377	225 (60%)	0 (0%)	52 (23%)
11	Potomack Company	Alexandria	1	27	22 (81%)	8 (36%)	9 (41%)
11	Potter and Potter Auctions	Chicago	1	433	412 (95%)	86 (21%)	221 (54%)
11	Rago Arts and Auctions	Lambertville	1	82	63 (77%)	24 (38%)	15 (24%)
11	Rossini	Paris	4	701	281 (40%)	7 (2%)	110 (39%)
11	RR Auction	Amherst	2	1483	905 (61%)	101 (11%)	224 (25%)
11	Skinner	Boston	1	354	279 (79%)	102 (37%)	98 (35%)
11	Soler Y Llach	Barcelona	2	1717	795 (46%)	0 (0%)	795 (100%)
11	Sothebys	London	1	276	187 (68%)	2 (1%)	95 (51%)
11	Sothebys	New York	2	294	207 (70%)	11 (5%)	99 (48%)
11	Sothebys	Paris	3	221	139 (63%)	7 (5%)	67 (48%)
11	Stair Auctioneers and Appraisers	Hudson	1	48	44 (92%)	24 (55%)	10 (23%)
11	Swann Galleries	New York	3	1106	844 (76%)	290 (34%)	281 (33%)
11	Tajan	Paris	1	271	141 (52%)	4 (3%)	74 (52%)
11	Tooveys	West Sussex	1	40	38 (95%)	3 (8%)	27 (71%)
11	Trafford Books	Manchester	1	226	152 (67%)	71 (47%)	35 (23%)
11	Trillium Antique Prints & Rare Books	Franklin	4	631	607 (96%)	511 (84%)	24 (4%)
11	Waverly Auctions	Falls Church	1	359	161 (45%)	34 (21%)	85 (53%)
11	Winner's Auctions Ltd	Jerusalem	1	460	313 (68%)	223 (71%)	36 (12%)
11	Zisska and Lacher	Munich	1	2367	1509 (64%)	935 (62%)	574 (38%)
12	Adams Amsterdam Auctions	Amsterdam	1	191	150 (79%)	67 (45%)	43 (29%)
12	Ader	PARIS	4	1364	967 (71%)	41 (4%)	670 (69%)
12	ALDE	Paris	1	164	95 (58%)	2 (2%)	65 (68%)
12	Amadeus-Auktionshaus GmbH	Wien	1	212	0 (0%)	0 (0%)	0 (0%)
12	Arader Galleries	New York City	1	209	149 (71%)	94 (63%)	6 (4%)
12	Arenberg Auctions	BRUSSEL	1	1201	836 (70%)	25 (3%)	514 (61%)
12	Artcurial	Paris	1	292	133 (46%)	2 (2%)	83 (62%)
12	Aspire Auctions	Cleveland	1	18	15 (83%)	7 (47%)	0 (0%)
12	Aste Bolaffi	Turin	1	674	440 (65%)	0 (0%)	440 (100%)
12	Australian Book Auctions	Armadale,	1	219	200 (91%)	43 (22%)	82 (41%)
12	Bearnes Hampton and Littlewood	Exeter	1	26	23 (88%)	0 (0%)	13 (57%)
12	Binoche et Giquello	rue La Boetie, Paris	1	248	152 (61%)	25 (16%)	76 (50%)
12	Bonhams	London	3	671	454 (68%)	43 (9%)	226 (50%)
12	Bonhams	New York	2	427	258 (60%)	52 (20%)	102 (40%)
12	Brunk Auctions	Asheville, NC	1	97	68 (70%)	43 (63%)	3 (4%)
12	Bruun Rasmussen	Copenhagen	4	554	432 (78%)	213 (49%)	171 (40%)
12	Christies	London - King Street	1	279	190 (68%)	9 (5%)	83 (44%)
12	Christies	New York	2	223	166 (74%)	17 (10%)	77 (46%)
12	De Baecque and Associes	Lyon	1	347	237 (68%)	10 (4%)	136 (57%)
12	Dominic Winter Book Auctions	Gloucestershire	2	935	818 (87%)	78 (10%)	512 (63%)
12	Dorotheum	Vienna	1	407	336 (83%)	0 (0%)	336 (100%)
12	Doyle New York	New York	2	453	374 (83%)	145 (39%)	139 (37%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	916	0 (0%)	0 (0%)	0 (0%)
12	Forum Auctions	London	4	402	210 (52%)	70 (33%)	75 (36%)
12	Forum Auctions in Italy	Roma	1	53	28 (53%)	0 (0%)	3 (11%)
12	Galerie Bassenge	Berlin-Grunewald	1	313	146 (47%)	63 (43%)	83 (57%)
12	Goldberg Coins and Collectibles	LOS ANGELES	1	1019	0 (0%)	0 (0%)	0 (0%)
12	Grays Auctioneers	Cleveland,	1	172	0 (0%)	0 (0%)	0 (0%)
12	Heritage Auctions	Beverly Hills	1	1279	1262 (99%)	0 (0%)	1262 (100%)
12	Heritage Auctions	Dallas	19	9619	9430 (98%)	1135 (12%)	7894 (84%)
12	Heritage Auctions	Hong Kong	1	1283	1170 (91%)	594 (51%)	200 (17%)
12	Holabird Kagin Americana	Reno	3	1347	855 (63%)	606 (71%)	81 (9%)
12	Il Ponte	Milan	2	149	97 (65%)	7 (7%)	61 (63%)
12	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1345	653 (49%)	337 (52%)	316 (48%)
12	Kedem Auction	Jerusalem	1	395	0 (0%)	0 (0%)	0 (0%)
12	Keys Fine Arts Auctioneers	Norwich	2	1135	738 (65%)	165 (22%)	351 (48%)
12	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	945	543 (57%)	343 (63%)	184 (34%)
12	Koller Auctions	Zurich	2	320	216 (68%)	2 (1%)	114 (53%)
12	Leland Little Auctions	Hillsborough, NC	1	24	24 (100%)	4 (17%)	15 (63%)
12	Leslie Hindman Auctioneers	Chicago	1	161	101 (63%)	39 (39%)	23 (23%)
12	Michaans Auctions	Alameda, CA	1	24	16 (67%)	8 (50%)	3 (19%)
12	Minerva Auctions Roma	Roma	3	1221	0 (0%)	0 (0%)	0 (0%)
12	National Book Auctions	Ithaca	1	91	91 (100%)	87 (96%)	0 (0%)
12	Neret Minet and Tessier	Paris	2	614	409 (67%)	277 (68%)	93 (23%)
12	OSENAT	FONTAINEBLEAU	1	72	45 (63%)	0 (0%)	33 (73%)
12	PBA Galleries	San Francisco	2	954	678 (71%)	305 (45%)	111 (16%)
12	Peter Arnold	Prahran VIC	1	233	174 (75%)	8 (5%)	79 (45%)
12	PIASA	Paris	1	30	19 (63%)	0 (0%)	16 (84%)
12	Pierre Berge and Associes	Paris	1	130	119 (92%)	12 (10%)	84 (71%)
12	Potter and Potter Auctions	Chicago	2	972	751 (77%)	416 (55%)	146 (19%)
12	Profiles in History	Calabasas Hills	2	1377	0 (0%)	0 (0%)	0 (0%)
12	Purcell Auctioneers	Birr	1	651	0 (0%)	0 (0%)	0 (0%)
12	Rachel Davis Fine Arts	Cleveland	1	284	243 (86%)	130 (53%)	39 (16%)
12	Robert Siegel Galleries	New York	1	148	78 (53%)	24 (31%)	33 (42%)
12	RR Auction	Amherst	2	1257	756 (60%)	91 (12%)	193 (26%)
12	Skinner	Boston	1	34	30 (88%)	6 (20%)	18 (60%)
12	Skinner	Marlborough	1	42	26 (62%)	12 (46%)	3 (12%)
12	Sothebys	London	1	318	173 (54%)	1 (1%)	75 (43%)
12	Sothebys	New York	4	495	341 (69%)	69 (20%)	146 (43%)
12	Stair Auctioneers and Appraisers	Hudson	1	80	73 (91%)	26 (36%)	31 (42%)
12	Stockholms Auktionsverk	Stockholm	1	195	134 (69%)	64 (48%)	43 (32%)
12	Swann Galleries	New York	2	667	533 (80%)	158 (30%)	228 (43%)
12	Tajan	Paris	2	234	38 (16%)	11 (29%)	9 (24%)
12	Tooveys	West Sussex	1	45	22 (49%)	3 (14%)	9 (41%)
12	Trillium Antique Prints & Rare Books	Franklin	5	749	696 (93%)	571 (82%)	12 (2%)
12	University Archives	Westport	1	284	183 (64%)	118 (64%)	37 (20%)
12	Vermot de Pas	Paris	2	1066	589 (55%)	151 (26%)	234 (40%)
12	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	34	31 (91%)	12 (39%)	8 (26%)
12	Winner's Auctions Ltd	Jerusalem	1	264	189 (72%)	95 (50%)	60 (32%)
12	Winter Associates	Plainville, CT	1	28	27 (96%)	11 (41%)	3 (11%)
		Total	1414	479122	358924 (75%)	96064 (27%)	193065 (54%)

(2017) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Ader	PARIS	1	26	0 (0%)	0 (0%)	0 (0%)
1	AntiquarianAuctions.com	Cape Town	1	417	151 (36%)	112 (74%)	28 (19%)
1	Arader Galleries	New York City	1	284	205 (72%)	125 (61%)	24 (12%)
1	Auctionata	Berlin	4	286	52 (18%)	37 (71%)	7 (13%)
1	Audap and Mirabaud	PARIS	1	23	14 (61%)	4 (29%)	6 (43%)
1	Bloomsbury Auctions	London	3	473	175 (37%)	48 (27%)	59 (34%)
1	Bonhams	London	1	15	13 (87%)	1 (8%)	6 (46%)
1	Brunk Auctions	Asheville, NC	1	74	71 (96%)	12 (17%)	35 (49%)
1	Bruun Rasmussen	Copenhagen	5	356	303 (85%)	142 (47%)	130 (43%)
1	Case Antiques, Inc.	Knoxville	1	143	128 (90%)	45 (35%)	63 (49%)
1	Christies	New York	1	237	183 (77%)	4 (2%)	93 (51%)
1	Clars Auction Gallery	Oakland	2	257	194 (75%)	111 (57%)	38 (20%)
1	Cowans Auctions	Cincinnati	1	219	177 (81%)	0 (0%)	177 (100%)
1	De Baecque and Associes	Lyon	1	44	35 (80%)	0 (0%)	30 (86%)
1	Dominic Winter Book Auctions	Gloucestershire	1	543	476 (88%)	35 (7%)	341 (72%)
1	Doyle New York	New York	1	81	80 (99%)	14 (18%)	44 (55%)
1	Eldreds	East Dennis,	2	86	62 (72%)	41 (66%)	13 (21%)
1	Forum Auctions	London	1	317	255 (80%)	38 (15%)	112 (44%)
1	Gonnelli Casa DAste	Firenze	1	962	646 (67%)	0 (0%)	646 (100%)
1	Grays Auctioneers	Cleveland,	1	54	41 (76%)	18 (44%)	11 (27%)
1	Heritage Auctions	Dallas	10	5903	5841 (99%)	0 (0%)	5841 (100%)
1	JellyFishTree	Johannesburg	1	145	57 (39%)	45 (79%)	7 (12%)
1	Kedem Auction	Jerusalem	1	518	481 (93%)	94 (20%)	266 (55%)
1	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	399	270 (68%)	142 (53%)	128 (47%)
1	Lancaster Mennonite Historical Society	Lancaster	1	457	414 (91%)	0 (0%)	414 (100%)
1	Leslie Hindman Auctioneers	West Palm Beach, Florida	1	38	25 (66%)	9 (36%)	4 (16%)
1	Lyon and Turnbull	Edinburgh	1	465	378 (81%)	16 (4%)	200 (53%)
1	Michaans Auctions	Alameda, CA	1	26	22 (85%)	11 (50%)	8 (36%)
1	Morton Subastas	México DF CP 11000	1	320	89 (28%)	63 (71%)	16 (18%)
1	National Book Auctions	Ithaca	2	897	897 (100%)	679 (76%)	45 (5%)
1	OSENAT	FONTAINEBLEAU	1	88	67 (76%)	9 (13%)	27 (40%)
1	PBA Galleries	San Francisco	2	1022	631 (62%)	423 (67%)	67 (11%)
1	Potomack Company	Alexandria	1	34	29 (85%)	8 (28%)	11 (38%)
1	Rossini	Paris	1	147	36 (24%)	2 (6%)	0 (0%)
1	RR Auction	Amherst	2	874	630 (72%)	97 (15%)	188 (30%)
1	Skinner	Boston	1	199	155 (78%)	54 (35%)	57 (37%)
1	Sothebys	New York	1	77	77 (100%)	13 (17%)	56 (73%)
1	Sothebys	Paris	1	71	47 (66%)	0 (0%)	32 (68%)
1	Stair Auctioneers and Appraisers	Hudson	2	128	126 (98%)	42 (33%)	39 (31%)
1	Swann Galleries	New York	1	219	195 (89%)	54 (28%)	97 (50%)
1	Tajan	Paris	2	309	199 (64%)	11 (6%)	113 (57%)
1	Tooveys	West Sussex	1	16	13 (81%)	4 (31%)	5 (38%)
1	Winner's Auctions and Exhibitions	Jerusalem	1	450	274 (61%)	182 (66%)	42 (15%)
1	Winter Associates	Plainville, CT	1	29	15 (52%)	5 (33%)	8 (53%)
2	Ader	PARIS	1	412	179 (43%)	148 (83%)	12 (7%)
2	ALDE	Paris	2	578	420 (73%)	10 (2%)	293 (70%)
2	Alexander Historical Auctions	Chesapeake City	1	523	380 (73%)	165 (43%)	143 (38%)
2	Artcurial	Paris	1	29	23 (79%)	1 (4%)	17 (74%)
2	Aspire Auctions	Cleveland	1	63	63 (100%)	16 (25%)	23 (37%)
2	Auctionata	Berlin	5	278	25 (9%)	0 (0%)	23 (92%)
2	Bearnes Hampton and Littlewood	Exeter	1	17	15 (88%)	1 (7%)	14 (93%)
2	Binoche et Giquello	rue La Boetie, Paris	1	232	211 (91%)	52 (25%)	122 (58%)
2	Bloomsbury Auctions	London	1	362	266 (73%)	119 (45%)	83 (31%)
2	Bonhams	London	1	102	90 (88%)	11 (12%)	61 (68%)
2	Bruun Rasmussen	Copenhagen	3	234	196 (84%)	87 (44%)	87 (44%)
2	Clars Auction Gallery	Oakland	2	187	170 (91%)	102 (60%)	26 (15%)
2	Copley Fine Art Auctions	Boston	1	100	88 (88%)	28 (32%)	32 (36%)
2	Cowans Auctions	Cincinnati	1	107	97 (91%)	12 (12%)	67 (69%)
2	De Baecque and Associes	Lyon	2	429	275 (64%)	27 (10%)	155 (56%)
2	Dirk Soulis Auctions	Lee's Summit	1	18	18 (100%)	0 (0%)	18 (100%)
2	Dominic Winter Book Auctions	Gloucestershire	1	129	129 (100%)	19 (15%)	98 (76%)
2	Eldreds	East Dennis,	1	96	64 (67%)	39 (61%)	13 (20%)
2	Ferraton	Bruxelles	1	903	781 (86%)	5 (1%)	499 (64%)
2	Forum Auctions	London	2	216	185 (86%)	43 (23%)	111 (60%)
2	Forum Auctions in Italy	Roma	1	93	92 (99%)	57 (62%)	7 (8%)
2	Freemans	Philadelphia	1	386	344 (89%)	105 (31%)	120 (35%)
2	Grogan and Company	Dedham	1	15	15 (100%)	2 (13%)	8 (53%)
2	Heritage Auctions	Dallas	11	6517	6460 (99%)	0 (0%)	6460 (100%)
2	Il Ponte	Milan	7	538	469 (87%)	177 (38%)	211 (45%)
2	James D Julia Auctioneers	Fairfield	1	94	68 (72%)	34 (50%)	24 (35%)
2	Kedem Auction	Jerusalem	2	797	661 (83%)	0 (0%)	661 (100%)
2	Keys Fine Arts Auctioneers	Norwich	3	1069	859 (80%)	236 (27%)	501 (58%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	6025	3063 (51%)	1840 (60%)	1125 (37%)
2	Michaans Auctions	Alameda, CA	1	36	24 (67%)	21 (88%)	1 (4%)
2	Morton Subastas	México DF CP 11000	1	269	103 (38%)	75 (73%)	13 (13%)
2	National Book Auctions	Ithaca	2	769	768 (100%)	556 (72%)	38 (5%)
2	Neal Auction Company	New Orleans	1	70	50 (71%)	16 (32%)	14 (28%)
2	Neret Minet and Tessier	Paris	1	306	117 (38%)	45 (38%)	43 (37%)
2	Nosbüsch & Stucke	Berlin	1	1133	746 (66%)	386 (52%)	360 (48%)
2	Old World Auctions	Glen Allen	1	825	634 (77%)	545 (86%)	52 (8%)
2	PBA Galleries	San Francisco	2	771	465 (60%)	289 (62%)	58 (12%)
2	Potomack Company	Alexandria	1	67	37 (55%)	22 (59%)	7 (19%)
2	Potter and Potter Auctions	Chicago	1	294	277 (94%)	100 (36%)	82 (30%)
2	Rossini	Paris	1	90	4 (4%)	1 (25%)	0 (0%)
2	RR Auction	Amherst	2	1270	812 (64%)	190 (23%)	581 (72%)
2	Sothebys	Paris	1	148	110 (74%)	1 (1%)	73 (66%)
2	Stair Auctioneers and Appraisers	Hudson	2	74	67 (91%)	33 (49%)	17 (25%)
2	Swann Galleries	New York	1	322	238 (74%)	35 (15%)	81 (34%)
2	Tajan	Paris	1	14	2 (14%)	0 (0%)	1 (50%)
2	Tooveys	West Sussex	2	193	171 (89%)	11 (6%)	111 (65%)
2	Vermot de Pas	Paris	1	150	98 (65%)	47 (48%)	24 (24%)
2	Winner's Auctions and Exhibitions	Jerusalem	1	528	489 (93%)	438 (90%)	22 (4%)
2	Winter Associates	Plainville, CT	1	36	22 (61%)	7 (32%)	1 (5%)
3	Addison and Sarova	Macon	1	213	199 (93%)	81 (41%)	63 (32%)
3	Ader	PARIS	4	485	378 (78%)	13 (3%)	254 (67%)
3	Alaska Auction	Anchorage	1	56	43 (77%)	0 (0%)	43 (100%)
3	AntiquarianAuctions.com	Cape Town	1	378	158 (42%)	111 (70%)	25 (16%)
3	Arader Galleries	New York City	1	264	154 (58%)	96 (62%)	16 (10%)
3	Auctionata	Berlin	2	113	0 (0%)	0 (0%)	0 (0%)
3	Audap and Mirabaud	PARIS	2	596	478 (80%)	125 (26%)	271 (57%)
3	Australian Book Auctions	Armadale,	1	302	243 (80%)	55 (23%)	94 (39%)
3	Bearnes Hampton and Littlewood	Exeter	1	607	494 (81%)	43 (9%)	254 (51%)
3	Beaussant Lefevre	Paris	1	101	84 (83%)	15 (18%)	62 (74%)
3	Binoche et Giquello	rue La Boetie, Paris	1	217	128 (59%)	27 (21%)	70 (55%)
3	Bloomsbury Auctions	London	3	835	655 (78%)	234 (36%)	246 (38%)
3	Bonhams	London	3	705	610 (87%)	55 (9%)	396 (65%)
3	Bonhams	New York	2	355	192 (54%)	36 (19%)	58 (30%)
3	Brunk Auctions	Asheville, NC	1	144	131 (91%)	60 (46%)	50 (38%)
3	Bruun Rasmussen	Copenhagen	8	749	614 (82%)	293 (48%)	279 (45%)
3	Carlsen Gallery	Greenville, NY	1	16	16 (100%)	6 (38%)	4 (25%)
3	Charlton Hall	West Columbia, SC	1	111	92 (83%)	35 (38%)	36 (39%)
3	Christies	London - King Street	1	288	218 (76%)	1 (0%)	100 (46%)
3	Christies	New York	1	205	172 (84%)	21 (12%)	96 (56%)
3	Clars Auction Gallery	Oakland	2	156	118 (76%)	71 (60%)	23 (19%)
3	Cowans Auctions	Cincinnati	2	43	42 (98%)	11 (26%)	26 (62%)
3	Dominic Winter Book Auctions	Gloucestershire	2	636	548 (86%)	97 (18%)	309 (56%)
3	Dorotheum	Vienna	2	30	20 (67%)	0 (0%)	18 (90%)
3	Eldreds	East Dennis,	1	60	27 (45%)	15 (56%)	5 (19%)
3	Ferraton	Bruxelles	1	379	361 (95%)	3 (1%)	255 (71%)
3	Forum Auctions	London	4	1099	891 (81%)	154 (17%)	576 (65%)
3	Forum Auctions in Italy	Roma	1	433	277 (64%)	15 (5%)	39 (14%)
3	Gibson Auction Inc.	Orange County	1	12	0 (0%)	0 (0%)	0 (0%)
3	Grays Auctioneers	Cleveland,	1	26	20 (77%)	13 (65%)	1 (5%)
3	Henri Godts Books and Prints Auctions	Bruxelles	1	464	381 (82%)	22 (6%)	263 (69%)
3	Heritage Auctions	Beverly Hills	1	227	227 (100%)	0 (0%)	227 (100%)
3	Heritage Auctions	Dallas	10	6126	5826 (95%)	173 (3%)	5578 (96%)
3	Heritage Auctions	New York	1	1361	1295 (95%)	0 (0%)	1295 (100%)
3	Holabird Kagin Americana	Reno	1	918	557 (61%)	0 (0%)	557 (100%)
3	JA Stargardt Autographenhandlung	Berlin	2	964	781 (81%)	189 (24%)	592 (76%)
3	Jacksons Auction	Cedar Falls, Iowa	1	58	56 (97%)	0 (0%)	47 (84%)
3	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	427	217 (51%)	0 (0%)	137 (63%)
3	John McInnis Auctioneers	Amesbury	2	76	69 (91%)	42 (61%)	8 (12%)
3	Kedem Auction	Jerusalem	1	465	396 (85%)	0 (0%)	396 (100%)
3	Kestenbaum and Company	New York	1	239	140 (59%)	6 (4%)	47 (34%)
3	Keys Fine Arts Auctioneers	Norwich	1	119	92 (77%)	18 (20%)	54 (59%)
3	Koller Auctions	Zurich	1	70	60 (86%)	5 (8%)	38 (63%)
3	Lancaster Mennonite Historical Society	Lancaster	1	449	397 (88%)	0 (0%)	397 (100%)
3	Leland Little Auctions	Hillsborough, NC	1	49	46 (94%)	7 (15%)	21 (46%)
3	Leslie Hindman Auctioneers	Chicago	1	32	30 (94%)	6 (20%)	18 (60%)
3	Marc van de Wiele Auctions	Brugge	1	1015	797 (79%)	25 (3%)	417 (52%)
3	Michaans Auctions	Alameda, CA	2	542	483 (89%)	228 (47%)	148 (31%)
3	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	256	189 (74%)	141 (75%)	23 (12%)
3	Moreshet Auctions	Jerusalem	1	264	204 (77%)	1 (0%)	203 (100%)
3	Morton Subastas	México DF CP 11000	1	325	134 (41%)	34 (25%)	41 (31%)
3	National Book Auctions	Ithaca	2	687	687 (100%)	429 (62%)	67 (10%)
3	OSENAT	FONTAINEBLEAU	2	103	73 (71%)	5 (7%)	52 (71%)
3	PBA Galleries	San Francisco	2	923	704 (76%)	397 (56%)	99 (14%)
3	PIASA	Paris	1	59	22 (37%)	1 (5%)	9 (41%)
3	Pierre Berge and Associes	Paris	1	117	55 (47%)	4 (7%)	36 (65%)
3	Potter and Potter Auctions	Chicago	1	775	565 (73%)	327 (58%)	106 (19%)
3	Purcell Auctioneers	Birr	1	75	58 (77%)	22 (38%)	12 (21%)
3	Quagga Rare Books and Art	Stellenbosch	1	48	23 (48%)	18 (78%)	3 (13%)
3	Rachel Davis Fine Arts	Cleveland	1	238	219 (92%)	80 (37%)	69 (32%)
3	Rago Arts and Auctions	Lambertville	1	33	19 (58%)	9 (47%)	6 (32%)
3	RR Auction	Amherst	1	814	501 (62%)	70 (14%)	152 (30%)
3	Skinner	Marlborough	1	144	129 (90%)	61 (47%)	51 (40%)
3	Sothebys	London	1	60	60 (100%)	0 (0%)	50 (83%)
3	Sothebys	New York	2	62	8 (13%)	0 (0%)	6 (75%)
3	Stair Auctioneers and Appraisers	Hudson	3	161	160 (99%)	43 (27%)	65 (41%)
3	Swann Galleries	New York	5	2194	1607 (73%)	496 (31%)	574 (36%)
3	Treadway Toomey Auctions	Oak Park	1	80	63 (79%)	26 (41%)	19 (30%)
3	Venator and Hanstein	Köln	3	2418	1241 (51%)	549 (44%)	692 (56%)
3	Vermot de Pas	Paris	2	1234	782 (63%)	257 (33%)	261 (33%)
3	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	33	30 (91%)	17 (57%)	4 (13%)
3	Winner's Auctions and Exhibitions	Jerusalem	1	422	315 (75%)	195 (62%)	185 (59%)
3	Winter Associates	Plainville, CT	1	34	24 (71%)	5 (21%)	12 (50%)
4	Ader	PARIS	3	1026	557 (54%)	18 (3%)	305 (55%)
4	Aguttes	Neuilly-sur-Seine	2	43	19 (44%)	4 (21%)	4 (21%)
4	ALDE	Paris	1	263	219 (83%)	8 (4%)	150 (68%)
4	Alexander Historical Auctions	Chesapeake City	1	304	159 (52%)	63 (40%)	54 (34%)
4	AntiquarianAuctions.com	Cape Town	1	347	142 (41%)	102 (72%)	30 (21%)
4	Artcurial	Paris	3	474	366 (77%)	5 (1%)	221 (60%)
4	Aspire Auctions	Cleveland	1	93	90 (97%)	39 (43%)	17 (19%)
4	Aste Bolaffi	Milan	1	220	120 (55%)	0 (0%)	120 (100%)
4	Audap and Mirabaud	PARIS	1	16	8 (50%)	2 (25%)	5 (63%)
4	Bearnes Hampton and Littlewood	Exeter	1	15	10 (67%)	1 (10%)	6 (60%)
4	Binoche et Giquello	rue La Boetie, Paris	1	323	158 (49%)	23 (15%)	82 (52%)
4	Bloomsbury Auctions	London	2	242	216 (89%)	46 (21%)	117 (54%)
4	Bonhams	Los Angeles	1	269	213 (79%)	41 (19%)	89 (42%)
4	Bonhams	New York	1	111	48 (43%)	12 (25%)	9 (19%)
4	Bruun Rasmussen	Copenhagen	4	443	348 (79%)	173 (50%)	133 (38%)
4	Case Antiques, Inc.	Knoxville	1	46	0 (0%)	0 (0%)	0 (0%)
4	Christies	London - King Street	1	416	266 (64%)	2 (1%)	126 (47%)
4	Christies	New York	3	387	306 (79%)	15 (5%)	133 (43%)
4	Clars Auction Gallery	Oakland	2	205	181 (88%)	109 (60%)	19 (10%)
4	Cowans Auctions	Cincinnati	1	360	286 (79%)	136 (48%)	69 (24%)
4	De Baecque and Associes	Lyon	2	450	411 (91%)	109 (27%)	206 (50%)
4	Dominic Winter Book Auctions	Gloucestershire	2	847	722 (85%)	104 (14%)	416 (58%)
4	Dorotheum	Vienna	1	75	54 (72%)	1 (2%)	44 (81%)
4	Doyle New York	New York	2	438	379 (87%)	144 (38%)	123 (32%)
4	Eldreds	East Dennis,	1	62	54 (87%)	26 (48%)	14 (26%)
4	Forum Auctions	London	2	165	123 (75%)	59 (48%)	21 (17%)
4	Forum Auctions in Italy	Roma	1	81	76 (94%)	58 (76%)	5 (7%)
4	Freemans	Philadelphia	3	202	193 (96%)	36 (19%)	104 (54%)
4	Galerie Bassenge	Berlin-Grunewald	3	2054	1104 (54%)	546 (49%)	558 (51%)
4	Grays Auctioneers	Cleveland,	1	37	24 (65%)	15 (63%)	6 (25%)
4	Heritage Auctions	Dallas	10	5776	5632 (98%)	0 (0%)	5632 (100%)
4	Holabird Kagin Americana	Reno	3	484	348 (72%)	255 (73%)	27 (8%)
4	Keys Fine Arts Auctioneers	Norwich	2	75	37 (49%)	6 (16%)	25 (68%)
4	Koller Auctions	Zurich	2	380	220 (58%)	7 (3%)	86 (39%)
4	Leland Little Auctions	Hillsborough, NC	1	36	36 (100%)	0 (0%)	36 (100%)
4	Leslie Hindman Auctioneers	Chicago	1	57	44 (77%)	18 (41%)	12 (27%)
4	Michaans Auctions	Alameda, CA	1	39	26 (67%)	17 (65%)	4 (15%)
4	Michael Treloar	Adelaide SA	2	463	296 (64%)	143 (48%)	84 (28%)
4	Minerva Auctions Roma	Roma	1	188	68 (36%)	1 (1%)	14 (21%)
4	National Book Auctions	Ithaca	2	897	895 (100%)	670 (75%)	44 (5%)
4	Neal Auction Company	New Orleans	2	99	67 (68%)	25 (37%)	26 (39%)
4	Neret Minet and Tessier	Paris	1	200	185 (93%)	72 (39%)	107 (58%)
4	Northeast Auctions	Portsmouth	1	53	47 (89%)	14 (30%)	15 (32%)
4	Old World Auctions	Glen Allen	1	809	572 (71%)	489 (85%)	51 (9%)
4	One Of Kind Collectibles	Coral Gables	1	234	176 (75%)	72 (41%)	32 (18%)
4	PBA Galleries	San Francisco	3	1679	1178 (70%)	574 (49%)	145 (12%)
4	PIASA	Paris	1	229	177 (77%)	0 (0%)	134 (76%)
4	Pierre Berge and Associes	Paris	2	529	422 (80%)	9 (2%)	282 (67%)
4	Potomack Company	Alexandria	2	70	45 (64%)	18 (40%)	10 (22%)
4	Potter and Potter Auctions	Chicago	1	334	321 (96%)	85 (26%)	137 (43%)
4	Purcell Auctioneers	Birr	1	623	446 (72%)	85 (19%)	91 (20%)
4	Romantic Agony Book and Print Auctions	Brussels	2	1408	895 (64%)	14 (2%)	512 (57%)
4	Rossini	Paris	2	602	383 (64%)	89 (23%)	191 (50%)
4	RR Auction	Amherst	2	1213	898 (74%)	176 (20%)	286 (32%)
4	Skinner	Boston	1	7	6 (86%)	3 (50%)	1 (17%)
4	Skinner	Marlborough	2	175	113 (65%)	70 (62%)	19 (17%)
4	Sothebys	Hong Kong	1	24	24 (100%)	0 (0%)	13 (54%)
4	Sothebys	London	3	456	353 (77%)	3 (1%)	207 (59%)
4	Sothebys	New York	4	653	442 (68%)	55 (12%)	205 (46%)
4	Stair Auctioneers and Appraisers	Hudson	1	27	26 (96%)	7 (27%)	14 (54%)
4	Swann Galleries	New York	2	719	573 (80%)	151 (26%)	242 (42%)
4	Tajan	Paris	1	331	182 (55%)	3 (2%)	124 (68%)
4	The Written Word Autographs	Tamworth, NH	2	990	414 (42%)	125 (30%)	76 (18%)
4	Tooveys	West Sussex	2	429	350 (82%)	113 (32%)	119 (34%)
4	Vermot de Pas	Paris	1	153	24 (16%)	21 (88%)	0 (0%)
4	Waverly Auctions	Falls Church	1	74	0 (0%)	0 (0%)	0 (0%)
4	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	18	15 (83%)	7 (47%)	1 (7%)
5	Ader	PARIS	2	595	451 (76%)	10 (2%)	318 (71%)
5	Aguttes	Neuilly-sur-Seine	1	268	212 (79%)	16 (8%)	130 (61%)
5	ALDE	Paris	3	1281	824 (64%)	40 (5%)	502 (61%)
5	Alexander Historical Auctions	Chesapeake City	1	1154	745 (65%)	425 (57%)	158 (21%)
5	Archives International Auctions	FORT LEE,	1	1193	0 (0%)	0 (0%)	0 (0%)
5	Artcurial	Paris	1	41	33 (80%)	0 (0%)	24 (73%)
5	Aspire Auctions	Cleveland	1	96	92 (96%)	33 (36%)	21 (23%)
5	Aste Bolaffi	Milan	1	395	218 (55%)	0 (0%)	218 (100%)
5	Australian Book Auctions	Armadale,	1	235	234 (100%)	10 (4%)	161 (69%)
5	Binoche et Giquello	rue La Boetie, Paris	2	275	249 (91%)	49 (20%)	159 (64%)
5	Bloomsbury Auctions	London	1	175	72 (41%)	13 (18%)	23 (32%)
5	Bonhams	Edinburgh	1	39	30 (77%)	9 (30%)	8 (27%)
5	Brunk Auctions	Asheville, NC	2	161	136 (84%)	45 (33%)	69 (51%)
5	Bruun Rasmussen	Copenhagen	5	448	360 (80%)	194 (54%)	133 (37%)
5	Bubb Kuyper	2011 KM Haarlem	4	3559	2344 (66%)	0 (0%)	1086 (46%)
5	Burgersdijk and Niermans	Leiden	2	1321	1167 (88%)	159 (14%)	889 (76%)
5	Chiswick Auctions	London	1	322	259 (80%)	55 (21%)	133 (51%)
5	Christian Hesse Auktionen	Hamburg	1	857	637 (74%)	4 (1%)	385 (60%)
5	Christies	London - King Street	1	97	74 (76%)	6 (8%)	45 (61%)
5	Clars Auction Gallery	Oakland	2	185	144 (78%)	80 (56%)	23 (16%)
5	Dirk Soulis Auctions	Lee's Summit	1	134	125 (93%)	0 (0%)	125 (100%)
5	Dominic Winter Book Auctions	Gloucestershire	3	1092	911 (83%)	146 (16%)	485 (53%)
5	Dorotheum	Vienna	1	30	21 (70%)	0 (0%)	21 (100%)
5	Doyle New York	New York	2	299	269 (90%)	40 (15%)	160 (59%)
5	Eldreds	East Dennis,	2	79	56 (71%)	39 (70%)	6 (11%)
5	Ferraton	Bruxelles	1	995	754 (76%)	6 (1%)	433 (57%)
5	Fonsie Mealy Auctioneers	Kilkenny	1	877	750 (86%)	234 (31%)	233 (31%)
5	Forum Auctions	London	2	330	273 (83%)	41 (15%)	219 (80%)
5	Freemans	Philadelphia	1	72	65 (90%)	6 (9%)	30 (46%)
5	Galerie Bassenge	Berlin-Grunewald	5	1457	956 (66%)	371 (39%)	585 (61%)
5	Grays Auctioneers	Cleveland,	1	37	18 (49%)	15 (83%)	0 (0%)
5	Heritage Auctions	Dallas	12	6644	6391 (96%)	440 (7%)	5710 (89%)
5	Heritage Auctions	New York	2	2008	1780 (89%)	0 (0%)	1780 (100%)
5	Il Ponte	Milan	1	214	164 (77%)	17 (10%)	94 (57%)
5	Il Ponte	Milan	2	26	23 (88%)	9 (39%)	10 (43%)
5	JellyFishTree	Johannesburg	1	256	59 (23%)	41 (69%)	6 (10%)
5	Kedem Auction	Jerusalem	1	108	63 (58%)	33 (52%)	8 (13%)
5	Ketterer Kunst Doerling	Hamburg	2	447	312 (70%)	88 (28%)	211 (68%)
5	Kiefer Buch und Kunstauktionen	75172 Pforzheim	2	4459	2122 (48%)	1277 (60%)	785 (37%)
5	Lancaster Mennonite Historical Society	Lancaster	1	461	434 (94%)	0 (0%)	434 (100%)
5	Leslie Hindman Auctioneers	Chicago	2	917	601 (66%)	211 (35%)	148 (25%)
5	Leslie Hindman Auctioneers	Denver,	1	28	26 (93%)	3 (12%)	20 (77%)
5	Lyon and Turnbull	Edinburgh	1	310	242 (78%)	12 (5%)	138 (57%)
5	Marc van de Wiele Auctions	Brugge	1	470	341 (73%)	38 (11%)	166 (49%)
5	Michaans Auctions	Alameda, CA	1	33	18 (55%)	13 (72%)	3 (17%)
5	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	2	1372	780 (57%)	631 (81%)	88 (11%)
5	Morton Subastas	México DF CP 11000	1	335	157 (47%)	66 (42%)	37 (24%)
5	National Book Auctions	Ithaca	1	491	491 (100%)	315 (64%)	50 (10%)
5	Neret Minet and Tessier	Paris	2	472	217 (46%)	8 (4%)	64 (29%)
5	PBA Galleries	San Francisco	2	782	575 (74%)	309 (54%)	45 (8%)
5	PIASA	Paris	1	154	41 (27%)	0 (0%)	31 (76%)
5	Potter and Potter Auctions	Chicago	2	665	535 (80%)	306 (57%)	83 (16%)
5	Rago Arts and Auctions	Lambertville	2	200	162 (81%)	26 (16%)	74 (46%)
5	Robert Siegel Galleries	New York	2	483	421 (87%)	173 (41%)	149 (35%)
5	Rossini	Paris	1	427	76 (18%)	0 (0%)	19 (25%)
5	RR Auction	Amherst	2	1039	645 (62%)	119 (18%)	159 (25%)
5	Skinner	Boston	1	169	148 (88%)	49 (33%)	63 (43%)
5	Skinner	Marlborough	1	88	86 (98%)	12 (14%)	24 (28%)
5	Sothebys	London	7	563	347 (62%)	12 (3%)	157 (45%)
5	Sothebys	Paris	1	5	4 (80%)	0 (0%)	1 (25%)
5	Stockholms Auktionsverk	Stockholm	1	41	31 (76%)	5 (16%)	19 (61%)
5	Swann Galleries	New York	5	1981	1417 (72%)	420 (30%)	464 (33%)
5	Tajan	Paris	1	199	72 (36%)	1 (1%)	47 (65%)
5	The Antiquarian Book	Izola	1	30	7 (23%)	7 (100%)	0 (0%)
5	Tooveys	West Sussex	2	251	212 (84%)	42 (20%)	95 (45%)
5	Vermot de Pas	Paris	1	211	63 (30%)	2 (3%)	3 (5%)
5	Winner's Auctions and Exhibitions	Jerusalem	1	459	290 (63%)	156 (54%)	79 (27%)
5	Winter Associates	Plainville, CT	1	35	18 (51%)	9 (50%)	4 (22%)
5	Zisska and Lacher	Munich	1	1952	1326 (68%)	698 (53%)	580 (44%)
6	Adams Amsterdam Auctions	Amsterdam	1	248	194 (78%)	94 (48%)	48 (25%)
6	Ader	PARIS	3	939	530 (56%)	34 (6%)	286 (54%)
6	Aguttes	Neuilly-sur-Seine	1	82	62 (76%)	8 (13%)	24 (39%)
6	ALDE	Paris	1	423	309 (73%)	17 (6%)	218 (71%)
6	AntiquarianAuctions.com	Cape Town	1	355	120 (34%)	100 (83%)	24 (20%)
6	Arader Galleries	New York City	1	271	141 (52%)	75 (53%)	17 (12%)
6	Artcurial	Paris	1	259	80 (31%)	11 (14%)	42 (53%)
6	Aste Bolaffi	Milan	1	782	563 (72%)	0 (0%)	563 (100%)
6	Audap and Mirabaud	PARIS	1	1255	137 (11%)	12 (9%)	103 (75%)
6	Binoche et Giquello	rue La Boetie, Paris	1	290	122 (42%)	15 (12%)	69 (57%)
6	Bloomsbury Auctions	London	3	744	494 (66%)	176 (36%)	152 (31%)
6	Bonhams	London	3	540	402 (74%)	37 (9%)	214 (53%)
6	Bonhams	New York	3	830	529 (64%)	161 (30%)	173 (33%)
6	Bruun Rasmussen	Copenhagen	6	471	384 (82%)	164 (43%)	194 (51%)
6	Bubb Kuyper	2011 KM Haarlem	3	2268	1730 (76%)	0 (0%)	933 (54%)
6	Chiswick Auctions	London	3	56	28 (50%)	6 (21%)	11 (39%)
6	Christies	New York	3	337	254 (75%)	22 (9%)	104 (41%)
6	Christies	Paris	2	176	127 (72%)	2 (2%)	78 (61%)
6	Clars Auction Gallery	Oakland	2	185	143 (77%)	93 (65%)	23 (16%)
6	Cowans Auctions	Cincinnati	2	575	497 (86%)	83 (17%)	325 (65%)
6	De Baecque and Associes	Lyon	1	67	52 (78%)	1 (2%)	38 (73%)
6	Dirk Soulis Auctions	Lee's Summit	1	68	64 (94%)	46 (72%)	7 (11%)
6	Dominic Winter Book Auctions	Gloucestershire	2	799	676 (85%)	141 (21%)	361 (53%)
6	Dorotheum	Vienna	4	1170	687 (59%)	48 (7%)	612 (89%)
6	Eldreds	East Dennis,	1	111	64 (58%)	35 (55%)	14 (22%)
6	Ferraton	Bruxelles	1	1049	841 (80%)	19 (2%)	470 (56%)
6	Forum Auctions	London	3	286	246 (86%)	85 (35%)	87 (35%)
6	Forum Auctions in Italy	Roma	2	190	190 (100%)	113 (59%)	29 (15%)
6	Freemans	Philadelphia	1	355	317 (89%)	118 (37%)	117 (37%)
6	Grays Auctioneers	Cleveland,	1	117	74 (63%)	49 (66%)	13 (18%)
6	Grogan and Company	Dedham	1	21	21 (100%)	15 (71%)	1 (5%)
6	Henri Godts Books and Prints Auctions	Bruxelles	1	575	438 (76%)	16 (4%)	317 (72%)
6	Heritage Auctions	Dallas	9	5410	5005 (93%)	318 (6%)	4593 (92%)
6	Il Ponte	Milan	6	764	597 (78%)	224 (38%)	227 (38%)
6	Jacksons Auction	Cedar Falls, Iowa	1	24	22 (92%)	1 (5%)	11 (50%)
6	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	205	83 (40%)	0 (0%)	54 (65%)
6	Kedem Auction	Jerusalem	2	847	574 (68%)	1 (0%)	565 (98%)
6	Kestenbaum and Company	New York	1	343	174 (51%)	18 (10%)	46 (26%)
6	Keys Fine Arts Auctioneers	Norwich	1	1223	948 (78%)	219 (23%)	611 (64%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4632	2129 (46%)	1427 (67%)	537 (25%)
6	Leland Little Auctions	Hillsborough, NC	2	141	141 (100%)	5 (4%)	130 (92%)
6	Leslie Hindman Auctioneers	Chicago	1	102	86 (84%)	36 (42%)	18 (21%)
6	Michaans Auctions	Alameda, CA	1	61	26 (43%)	20 (77%)	2 (8%)
6	Minerva Auctions Roma	Roma	1	674	365 (54%)	6 (2%)	204 (56%)
6	Moreshet Auctions	Jerusalem	1	66	41 (62%)	0 (0%)	41 (100%)
6	National Book Auctions	Ithaca	3	939	939 (100%)	716 (76%)	28 (3%)
6	Nosbüsch & Stucke	Berlin	2	1406	800 (57%)	384 (48%)	416 (52%)
6	Old World Auctions	Glen Allen	1	441	308 (70%)	263 (85%)	24 (8%)
6	Pandolfini	Florence	2	308	184 (60%)	2 (1%)	84 (46%)
6	PBA Galleries	San Francisco	3	1194	794 (66%)	469 (59%)	67 (8%)
6	PIASA	Paris	3	158	103 (65%)	4 (4%)	72 (70%)
6	Pierre Berge and Associes	Paris	1	260	168 (65%)	4 (2%)	94 (56%)
6	Potomack Company	Alexandria	1	25	25 (100%)	11 (44%)	8 (32%)
6	Potter and Potter Auctions	Chicago	1	438	409 (93%)	140 (34%)	160 (39%)
6	Profiles in History	Calabasas Hills	5	1959	1415 (72%)	6 (0%)	868 (61%)
6	Purcell Auctioneers	Birr	1	70	54 (77%)	15 (28%)	21 (39%)
6	Rachel Davis Fine Arts	Cleveland	1	526	467 (89%)	192 (41%)	94 (20%)
6	Rago Arts and Auctions	Lambertville	1	20	12 (60%)	9 (75%)	0 (0%)
6	RR Auction	Amherst	2	952	619 (65%)	187 (30%)	177 (29%)
6	Skinner	Marlborough	2	703	581 (83%)	239 (41%)	211 (36%)
6	Sothebys	London	3	404	344 (85%)	4 (1%)	253 (74%)
6	Sothebys	New York	1	126	72 (57%)	10 (14%)	22 (31%)
6	Stair Auctioneers and Appraisers	Hudson	2	158	148 (94%)	42 (28%)	69 (47%)
6	Stockholms Auktionsverk	Stockholm	1	327	252 (77%)	99 (39%)	111 (44%)
6	Swann Galleries	New York	2	714	559 (78%)	213 (38%)	174 (31%)
6	Treadway Toomey Auctions	Oak Park	1	89	66 (74%)	23 (35%)	19 (29%)
6	Vermot de Pas	Paris	5	1523	333 (22%)	78 (23%)	51 (15%)
6	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	44	40 (91%)	15 (38%)	10 (25%)
6	Winner's Auctions and Exhibitions	Jerusalem	1	98	81 (83%)	59 (73%)	37 (46%)
6	Winter Associates	Plainville, CT	1	24	22 (92%)	11 (50%)	3 (14%)
7	Aguttes	Neuilly-sur-Seine	1	86	0 (0%)	0 (0%)	0 (0%)
7	Alaska Auction	Anchorage	1	34	34 (100%)	0 (0%)	34 (100%)
7	AntiquarianAuctions.com	Cape Town	1	379	143 (38%)	106 (74%)	61 (43%)
7	Archives International Auctions	FORT LEE,	1	1011	0 (0%)	0 (0%)	0 (0%)
7	Bloomsbury Auctions	London	3	585	375 (64%)	120 (32%)	147 (39%)
7	Bonhams	London	1	364	232 (64%)	0 (0%)	232 (100%)
7	Booth & Williams	Suwanee	1	352	347 (99%)	288 (83%)	4 (1%)
7	Brunk Auctions	Asheville, NC	2	114	103 (90%)	34 (33%)	26 (25%)
7	Bruun Rasmussen	Copenhagen	2	125	106 (85%)	41 (39%)	50 (47%)
7	Charlton Hall	West Columbia, SC	1	52	34 (65%)	24 (71%)	4 (12%)
7	Chiswick Auctions	London	1	281	222 (79%)	81 (36%)	78 (35%)
7	Christies	London - King Street	1	260	215 (83%)	3 (1%)	127 (59%)
7	Clars Auction Gallery	Oakland	2	188	167 (89%)	90 (54%)	30 (18%)
7	Copley Fine Art Auctions	Boston	1	65	57 (88%)	20 (35%)	17 (30%)
7	Cowans Auctions	Cincinnati	1	294	277 (94%)	82 (30%)	128 (46%)
7	Dirk Soulis Auctions	Lee's Summit	2	189	186 (98%)	5 (3%)	169 (91%)
7	Dominic Winter Book Auctions	Gloucestershire	2	921	811 (88%)	103 (13%)	518 (64%)
7	Eldreds	East Dennis,	1	70	56 (80%)	20 (36%)	15 (27%)
7	Forum Auctions	London	3	694	527 (76%)	116 (22%)	241 (46%)
7	Forum Auctions in Italy	Roma	1	147	147 (100%)	66 (45%)	25 (17%)
7	Goldberg Coins and Collectibles	LOS ANGELES	1	391	318 (81%)	159 (50%)	78 (25%)
7	Grays Auctioneers	Cleveland,	1	85	62 (73%)	25 (40%)	24 (39%)
7	Heritage Auctions	Dallas	11	7271	7127 (98%)	363 (5%)	6398 (90%)
7	Holabird Kagin Americana	Reno	3	693	455 (66%)	328 (72%)	39 (9%)
7	JellyFishTree	Johannesburg	1	298	61 (20%)	43 (70%)	6 (10%)
7	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	1034	435 (42%)	2 (0%)	229 (53%)
7	Keys Fine Arts Auctioneers	Norwich	1	124	66 (53%)	1 (2%)	43 (65%)
7	Koller Auctions	Zurich	2	433	247 (57%)	10 (4%)	126 (51%)
7	Lancaster Mennonite Historical Society	Lancaster	1	448	383 (85%)	0 (0%)	383 (100%)
7	Leland Little Auctions	Hillsborough, NC	1	43	42 (98%)	0 (0%)	42 (100%)
7	Michaans Auctions	Alameda, CA	1	57	29 (51%)	19 (66%)	6 (21%)
7	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	479	423 (88%)	0 (0%)	423 (100%)
7	Morton Subastas	México DF CP 11000	1	360	117 (33%)	60 (51%)	15 (13%)
7	National Book Auctions	Ithaca	2	991	991 (100%)	823 (83%)	40 (4%)
7	Neal Auction Company	New Orleans	2	137	107 (78%)	46 (43%)	33 (31%)
7	Neret Minet and Tessier	Paris	1	311	187 (60%)	88 (47%)	90 (48%)
7	OSENAT	FONTAINEBLEAU	1	97	74 (76%)	1 (1%)	55 (74%)
7	PBA Galleries	San Francisco	2	794	584 (74%)	363 (62%)	73 (13%)
7	Potomack Company	Alexandria	1	40	20 (50%)	10 (50%)	7 (35%)
7	Potter and Potter Auctions	Chicago	1	569	481 (85%)	190 (40%)	153 (32%)
7	Quagga Rare Books and Art	Cape Town	1	50	23 (46%)	18 (78%)	4 (17%)
7	Rossini	Paris	1	9	8 (89%)	0 (0%)	4 (50%)
7	RR Auction	Amherst	2	865	551 (64%)	90 (16%)	155 (28%)
7	Skinner	Marlborough	2	103	101 (98%)	17 (17%)	29 (29%)
7	Sothebys	London	2	400	265 (66%)	8 (3%)	131 (49%)
7	Sothebys	New York	2	303	124 (41%)	6 (5%)	80 (65%)
7	Tooveys	West Sussex	1	33	25 (76%)	8 (32%)	12 (48%)
7	Trafford Books	Manchester	1	334	246 (74%)	117 (48%)	70 (28%)
7	Vermot de Pas	Paris	2	847	512 (60%)	133 (26%)	252 (49%)
7	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	57	57 (100%)	18 (32%)	29 (51%)
7	Winner's Auctions and Exhibitions	Jerusalem	1	331	206 (62%)	167 (81%)	6 (3%)
7	Winter Associates	Plainville, CT	1	46	40 (87%)	10 (25%)	10 (25%)
8	Addison and Sarova	Macon	1	211	168 (80%)	71 (42%)	58 (35%)
8	AntiquarianAuctions.com	Cape Town	1	396	154 (39%)	110 (71%)	30 (19%)
8	Australian Book Auctions	Armadale,	1	458	326 (71%)	77 (24%)	110 (34%)
8	Bloomsbury Auctions	London	1	5	4 (80%)	0 (0%)	3 (75%)
8	Bruun Rasmussen	Copenhagen	4	303	269 (89%)	116 (43%)	130 (48%)
8	Case Antiques, Inc.	Knoxville	1	119	46 (39%)	0 (0%)	46 (100%)
8	Clars Auction Gallery	Oakland	2	223	191 (86%)	110 (58%)	36 (19%)
8	Dominic Winter Book Auctions	Gloucestershire	1	147	145 (99%)	9 (6%)	117 (81%)
8	Eldreds	East Dennis,	4	305	256 (84%)	91 (36%)	99 (39%)
8	Forum Auctions	London	2	253	223 (88%)	82 (37%)	79 (35%)
8	Forum Auctions in Italy	Roma	2	169	169 (100%)	104 (62%)	14 (8%)
8	Grays Auctioneers	Cleveland,	1	29	8 (28%)	7 (88%)	0 (0%)
8	Heritage Auctions	Dallas	9	6075	6021 (99%)	0 (0%)	6021 (100%)
8	Holabird Kagin Americana	Reno	1	43	34 (79%)	24 (71%)	3 (9%)
8	James D Julia Auctioneers	Fairfield	3	106	80 (75%)	34 (43%)	19 (24%)
8	JellyFishTree	Johannesburg	1	325	73 (22%)	67 (92%)	2 (3%)
8	Kedem Auction	Jerusalem	1	488	401 (82%)	0 (0%)	173 (43%)
8	Keys Fine Arts Auctioneers	Norwich	2	1055	759 (72%)	266 (35%)	358 (47%)
8	Leland Little Auctions	Hillsborough, NC	2	127	127 (100%)	0 (0%)	127 (100%)
8	Michaans Auctions	Alameda, CA	1	49	35 (71%)	21 (60%)	7 (20%)
8	Morton Subastas	México DF CP 11000	2	515	129 (25%)	83 (64%)	16 (12%)
8	National Book Auctions	Ithaca	2	838	838 (100%)	619 (74%)	46 (5%)
8	Northeast Auctions	Portsmouth	3	150	141 (94%)	21 (15%)	93 (66%)
8	PBA Galleries	San Francisco	3	1284	860 (67%)	569 (66%)	100 (12%)
8	Potter and Potter Auctions	Chicago	1	443	418 (94%)	86 (21%)	194 (46%)
8	Rago Arts and Auctions	Lambertville	3	212	209 (99%)	132 (63%)	36 (17%)
8	RR Auction	Amherst	2	1443	881 (61%)	108 (12%)	272 (31%)
8	Skinner	Marlborough	3	68	61 (90%)	17 (28%)	27 (44%)
8	Stair Auctioneers and Appraisers	Hudson	2	170	157 (92%)	105 (67%)	18 (11%)
8	Swann Galleries	New York	1	610	404 (66%)	144 (36%)	404 (100%)
8	Tooveys	West Sussex	2	185	163 (88%)	24 (15%)	101 (62%)
8	Trafford Books	Manchester	1	295	237 (80%)	90 (38%)	73 (31%)
8	Trillium Antique Prints & Rare Books	Franklin	1	209	133 (64%)	111 (83%)	2 (2%)
8	Waverly Auctions	Falls Church	1	286	0 (0%)	0 (0%)	0 (0%)
8	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	42	36 (86%)	21 (58%)	7 (19%)
8	Winter Associates	Plainville, CT	1	40	24 (60%)	8 (33%)	5 (21%)
9	Ader	PARIS	1	328	201 (61%)	18 (9%)	66 (33%)
9	Aguttes	Neuilly-sur-Seine	1	83	76 (92%)	0 (0%)	62 (82%)
9	Alaska Auction	Anchorage	2	48	48 (100%)	0 (0%)	48 (100%)
9	ALDE	Paris	1	442	301 (68%)	20 (7%)	185 (61%)
9	Alexander Historical Auctions	Chesapeake City	1	1044	780 (75%)	311 (40%)	235 (30%)
9	Arader Galleries	New York City	1	225	146 (65%)	56 (38%)	36 (25%)
9	Artcurial	Paris	2	217	142 (65%)	12 (8%)	86 (61%)
9	Aspire Auctions	Cleveland	1	81	76 (94%)	29 (38%)	24 (32%)
9	Bearnes Hampton and Littlewood	Exeter	1	740	672 (91%)	54 (8%)	465 (69%)
9	Bloomsbury Auctions	London	2	205	158 (77%)	38 (24%)	75 (47%)
9	Bonhams	New York	2	369	220 (60%)	54 (25%)	52 (24%)
9	Brunk Auctions	Asheville, NC	1	66	57 (86%)	24 (42%)	16 (28%)
9	Bruun Rasmussen	Copenhagen	6	286	248 (87%)	107 (43%)	114 (46%)
9	Carlsen Gallery	Greenville, NY	1	13	13 (100%)	7 (54%)	4 (31%)
9	Chiswick Auctions	London	2	288	216 (75%)	56 (26%)	101 (47%)
9	Christies	London - King Street	1	216	187 (87%)	2 (1%)	125 (67%)
9	Christies	New York	2	143	131 (92%)	23 (18%)	83 (63%)
9	Christies	Paris	1	27	26 (96%)	5 (19%)	19 (73%)
9	Clars Auction Gallery	Oakland	2	207	176 (85%)	69 (39%)	47 (27%)
9	Cowans Auctions	Cincinnati	1	428	342 (80%)	146 (43%)	115 (34%)
9	Dallas Auction Gallery	Dallas	1	4	3 (75%)	0 (0%)	1 (33%)
9	De Baecque and Associes	Lyon	1	19	17 (89%)	0 (0%)	13 (76%)
9	Dominic Winter Book Auctions	Gloucestershire	1	539	494 (92%)	114 (23%)	250 (51%)
9	Dorotheum	Vienna	3	455	338 (74%)	0 (0%)	309 (91%)
9	Eldreds	East Dennis,	2	108	77 (71%)	50 (65%)	16 (21%)
9	Ferraton	Bruxelles	1	1026	867 (85%)	3 (0%)	534 (62%)
9	Forum Auctions	London	3	785	653 (83%)	135 (21%)	312 (48%)
9	Forum Auctions in Italy	Roma	1	84	83 (99%)	60 (72%)	5 (6%)
9	Freemans	Philadelphia	1	285	238 (84%)	82 (34%)	90 (38%)
9	Gibson Auction Inc.	Orange County	1	108	108 (100%)	21 (19%)	76 (70%)
9	Heritage Auctions	Dallas	15	8031	7901 (98%)	966 (12%)	6649 (84%)
9	Il Ponte	Milan	1	146	110 (75%)	32 (29%)	52 (47%)
9	Jacksons Auction	Cedar Falls, Iowa	1	191	153 (80%)	11 (7%)	86 (56%)
9	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	393	173 (44%)	0 (0%)	101 (58%)
9	Keys Fine Arts Auctioneers	Norwich	1	217	149 (69%)	16 (11%)	108 (72%)
9	Koller Auctions	Zurich	4	578	416 (72%)	21 (5%)	207 (50%)
9	Lancaster Mennonite Historical Society	Lancaster	1	452	375 (83%)	0 (0%)	375 (100%)
9	Leland Little Auctions	Hillsborough, NC	1	63	54 (86%)	5 (9%)	22 (41%)
9	Leslie Hindman Auctioneers	Chicago	2	638	465 (73%)	171 (37%)	115 (25%)
9	Leslie Hindman Auctioneers	Clayton, Missouri	1	31	25 (81%)	11 (44%)	8 (32%)
9	Michaans Auctions	Alameda, CA	1	29	23 (79%)	17 (74%)	3 (13%)
9	Moreshet Auctions	Jerusalem	1	352	249 (71%)	1 (0%)	248 (100%)
9	National Book Auctions	Ithaca	2	729	727 (100%)	604 (83%)	26 (4%)
9	Neal Auction Company	New Orleans	1	84	84 (100%)	50 (60%)	17 (20%)
9	Neret Minet and Tessier	Paris	1	346	112 (32%)	4 (4%)	28 (25%)
9	Nye & Company Auctioneers	Bloomfield	1	92	92 (100%)	34 (37%)	32 (35%)
9	Old World Auctions	Glen Allen	1	816	588 (72%)	506 (86%)	40 (7%)
9	PBA Galleries	San Francisco	2	673	383 (57%)	234 (61%)	51 (13%)
9	Potomack Company	Alexandria	2	184	124 (67%)	65 (52%)	35 (28%)
9	Potter and Potter Auctions	Chicago	1	57	45 (79%)	21 (47%)	18 (40%)
9	Quagga Rare Books and Art	Cape Town	1	89	42 (47%)	30 (71%)	7 (17%)
9	Rachel Davis Fine Arts	Cleveland	1	286	261 (91%)	93 (36%)	102 (39%)
9	Rossini	Paris	2	649	140 (22%)	0 (0%)	58 (41%)
9	RR Auction	Amherst	3	1205	696 (58%)	100 (14%)	264 (38%)
9	Skinner	Boston	1	143	110 (77%)	30 (27%)	53 (48%)
9	Sothebys	London	5	908	768 (85%)	8 (1%)	457 (60%)
9	Sothebys	New York	1	94	70 (74%)	9 (13%)	32 (46%)
9	Sothebys	Paris	2	13	11 (85%)	0 (0%)	9 (82%)
9	Stair Auctioneers and Appraisers	Hudson	2	64	64 (100%)	20 (31%)	21 (33%)
9	Swann Galleries	New York	2	961	740 (77%)	233 (31%)	226 (31%)
9	Tajan	Paris	1	391	347 (89%)	17 (5%)	260 (75%)
9	The Written Word Autographs	Tamworth, NH	1	629	257 (41%)	55 (21%)	40 (16%)
9	Treadway Toomey Auctions	Cincinnati, OH	1	80	73 (91%)	22 (30%)	28 (38%)
9	Trillium Antique Prints & Rare Books	Franklin	1	154	91 (59%)	68 (75%)	1 (1%)
9	Venator and Hanstein	Köln	3	1784	964 (54%)	456 (47%)	508 (53%)
9	Vermot de Pas	Paris	2	541	206 (38%)	104 (50%)	72 (35%)
9	Waverly Auctions	Falls Church	2	654	352 (54%)	191 (54%)	77 (22%)
9	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	27	27 (100%)	22 (81%)	3 (11%)
9	Winner's Auctions and Exhibitions	Jerusalem	1	1	1 (100%)	0 (0%)	0 (0%)
10	Adams Amsterdam Auctions	Amsterdam	2	215	163 (76%)	101 (62%)	25 (15%)
10	Ader	PARIS	2	362	277 (77%)	55 (20%)	148 (53%)
10	Alaska Auction	Anchorage	2	82	77 (94%)	0 (0%)	77 (100%)
10	ALDE	Paris	2	398	299 (75%)	1 (0%)	209 (70%)
10	AntiquarianAuctions.com	Cape Town	1	364	187 (51%)	130 (70%)	38 (20%)
10	Arader Galleries	New York City	1	67	67 (100%)	25 (37%)	18 (27%)
10	Archives International Auctions	FORT LEE,	1	339	0 (0%)	0 (0%)	0 (0%)
10	Artcurial	Paris	2	157	80 (51%)	2 (3%)	36 (45%)
10	Binoche et Giquello	rue La Boetie, Paris	3	759	443 (58%)	53 (12%)	209 (47%)
10	Bloomsbury Auctions	London	1	432	285 (66%)	143 (50%)	83 (29%)
10	Bonhams	Edinburgh	1	17	15 (88%)	2 (13%)	8 (53%)
10	Bonhams	London	2	93	35 (38%)	2 (6%)	10 (29%)
10	Bonhams	Los Angeles	1	238	204 (86%)	32 (16%)	91 (45%)
10	Bonhams	New York	1	108	33 (31%)	5 (15%)	4 (12%)
10	Bruun Rasmussen	Copenhagen	5	424	334 (79%)	160 (48%)	151 (45%)
10	Case Antiques, Inc.	Knoxville	1	137	126 (92%)	49 (39%)	36 (29%)
10	Charlton Hall	West Columbia, SC	1	9	6 (67%)	2 (33%)	1 (17%)
10	Christies	London - King Street	1	5	0 (0%)	0 (0%)	0 (0%)
10	Christies	London -South Kensington	1	15	11 (73%)	0 (0%)	7 (64%)
10	Christies	New York	4	506	373 (74%)	33 (9%)	166 (45%)
10	Clars Auction Gallery	Oakland	2	187	135 (72%)	69 (51%)	25 (19%)
10	Cowans Auctions	Cincinnati	1	446	351 (79%)	178 (51%)	77 (22%)
10	Dominic Winter Book Auctions	Gloucestershire	2	804	677 (84%)	76 (11%)	411 (61%)
10	Dorotheum	Vienna	2	107	89 (83%)	4 (4%)	77 (87%)
10	Eldreds	East Dennis,	1	516	506 (98%)	131 (26%)	272 (54%)
10	Ferraton	Bruxelles	1	378	336 (89%)	0 (0%)	223 (66%)
10	Forum Auctions	London	3	560	466 (83%)	80 (17%)	281 (60%)
10	Forum Auctions in Italy	Roma	1	77	54 (70%)	51 (94%)	2 (4%)
10	Galerie Bassenge	Berlin-Grunewald	8	2682	1482 (55%)	760 (51%)	722 (49%)
10	Gibson Auction Inc.	Orange County	1	13	13 (100%)	0 (0%)	13 (100%)
10	Gonnelli Casa DAste	Firenze	3	1376	825 (60%)	0 (0%)	361 (44%)
10	Grays Auctioneers	Cleveland,	2	230	191 (83%)	66 (35%)	98 (51%)
10	Guernseys	New York, NY	1	322	222 (69%)	175 (79%)	17 (8%)
10	Henri Godts Books and Prints Auctions	Bruxelles	1	469	313 (67%)	12 (4%)	215 (69%)
10	Heritage Auctions	Beverly Hills	1	243	112 (46%)	0 (0%)	112 (100%)
10	Heritage Auctions	Dallas	23	12515	12218 (98%)	2610 (21%)	8525 (70%)
10	Heritage Auctions	New York	1	467	323 (69%)	216 (67%)	32 (10%)
10	Holabird Kagin Americana	Reno	5	1759	1309 (74%)	1072 (82%)	65 (5%)
10	Il Ponte	Milan	1	15	9 (60%)	1 (11%)	2 (22%)
10	Il Ponte	Milan	2	396	332 (84%)	187 (56%)	93 (28%)
10	John McInnis Auctioneers	Amesbury	1	69	62 (90%)	23 (37%)	13 (21%)
10	Kedem Auction	Jerusalem	1	165	123 (75%)	59 (48%)	33 (27%)
10	Keys Fine Arts Auctioneers	Norwich	1	118	77 (65%)	16 (21%)	43 (56%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5810	2650 (46%)	1592 (60%)	991 (37%)
10	Leland Little Auctions	Hillsborough, NC	2	124	123 (99%)	0 (0%)	123 (100%)
10	Leslie Hindman Auctioneers	Chicago	1	11	5 (45%)	0 (0%)	0 (0%)
10	Lyon and Turnbull	Edinburgh	1	651	470 (72%)	41 (9%)	216 (46%)
10	Marc van de Wiele Auctions	Brugge	1	1045	678 (65%)	35 (5%)	328 (48%)
10	Michaans Auctions	Alameda, CA	1	67	42 (63%)	24 (57%)	1 (2%)
10	Morton Subastas	México DF CP 11000	2	650	203 (31%)	96 (47%)	44 (22%)
10	Mossgreen	Armadale, Melbourne VIC	2	207	178 (86%)	43 (24%)	96 (54%)
10	National Book Auctions	Ithaca	2	724	724 (100%)	533 (74%)	40 (6%)
10	Neret Minet and Tessier	Paris	1	434	0 (0%)	0 (0%)	0 (0%)
10	Northeast Auctions	Portsmouth	1	79	66 (84%)	15 (23%)	38 (58%)
10	Nye & Company Auctioneers	Bloomfield	1	41	25 (61%)	16 (64%)	7 (28%)
10	OSENAT	FONTAINEBLEAU	2	160	3 (2%)	0 (0%)	3 (100%)
10	PBA Galleries	San Francisco	2	753	579 (77%)	323 (56%)	94 (16%)
10	PIASA	Paris	1	48	48 (100%)	7 (15%)	36 (75%)
10	Pierre Berge and Associes	Paris	1	234	141 (60%)	10 (7%)	62 (44%)
10	PosterConnection Inc.	Clayton	1	426	201 (47%)	16 (8%)	44 (22%)
10	Potter and Potter Auctions	Chicago	1	348	316 (91%)	116 (37%)	117 (37%)
10	Profiles in History	Calabasas Hills	3	365	0 (0%)	0 (0%)	0 (0%)
10	Rachel Davis Fine Arts	Cleveland	1	205	179 (87%)	86 (48%)	30 (17%)
10	Rago Arts and Auctions	Lambertville	2	108	76 (70%)	27 (36%)	35 (46%)
10	RR Auction	Amherst	3	1398	936 (67%)	69 (7%)	554 (59%)
10	Soler Y Llach	Barcelona	1	400	195 (49%)	0 (0%)	195 (100%)
10	Sothebys	London	3	287	162 (56%)	13 (8%)	59 (36%)
10	Sothebys	New York	3	663	490 (74%)	77 (16%)	203 (41%)
10	Sothebys	Paris	1	161	127 (79%)	3 (2%)	65 (51%)
10	Stair Auctioneers and Appraisers	Hudson	1	28	26 (93%)	9 (35%)	9 (35%)
10	Swann Galleries	New York	3	951	741 (78%)	192 (26%)	264 (36%)
10	The Antiquarian Book	Izola	1	17	7 (41%)	7 (100%)	0 (0%)
10	Tooveys	West Sussex	3	585	504 (86%)	127 (25%)	215 (43%)
10	Trafford Books	Manchester	1	243	184 (76%)	70 (38%)	50 (27%)
10	Treadway Toomey Auctions	Oak Park	1	134	93 (69%)	67 (72%)	7 (8%)
10	Trillium Antique Prints & Rare Books	Franklin	1	158	118 (75%)	106 (90%)	2 (2%)
10	Vermot de Pas	Paris	1	11	0 (0%)	0 (0%)	0 (0%)
10	Waverly Auctions	Falls Church	1	932	0 (0%)	0 (0%)	0 (0%)
10	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	32	31 (97%)	13 (42%)	11 (35%)
10	Winner's Auctions and Exhibitions	Jerusalem	1	400	291 (73%)	147 (51%)	74 (25%)
10	Winter Associates	Plainville, CT	1	35	21 (60%)	9 (43%)	6 (29%)
11	Addison and Sarova	Macon	1	242	211 (87%)	81 (38%)	69 (33%)
11	Ader	PARIS	2	622	588 (95%)	19 (3%)	559 (95%)
11	Aguttes	Neuilly-sur-Seine	1	213	109 (51%)	22 (20%)	50 (46%)
11	ALDE	Paris	3	649	425 (65%)	9 (2%)	240 (56%)
11	AntiquarianAuctions.com	Cape Town	1	438	188 (43%)	133 (71%)	32 (17%)
11	Arader Galleries	New York City	1	199	131 (66%)	58 (44%)	29 (22%)
11	Artcurial	Paris	2	435	286 (66%)	18 (6%)	148 (52%)
11	Aspire Auctions	Cleveland	1	46	46 (100%)	12 (26%)	13 (28%)
11	Aste Bolaffi	Turin	1	302	202 (67%)	0 (0%)	202 (100%)
11	Binoche et Giquello	rue La Boetie, Paris	2	393	181 (46%)	9 (5%)	122 (67%)
11	Blanchard's Auction Service	Potsdam	1	2	2 (100%)	0 (0%)	2 (100%)
11	Bloomsbury Auctions	London	1	249	131 (53%)	57 (44%)	39 (30%)
11	Bonhams	London	3	993	768 (77%)	61 (8%)	334 (43%)
11	Bonhams	New York	1	326	212 (65%)	47 (22%)	66 (31%)
11	Brunk Auctions	Asheville, NC	1	171	153 (89%)	54 (35%)	58 (38%)
11	Bruun Rasmussen	Copenhagen	5	340	303 (89%)	154 (51%)	127 (42%)
11	Bubb Kuyper	2011 KM Haarlem	7	5268	3671 (70%)	1 (0%)	1769 (48%)
11	Burgersdijk and Niermans	Leiden	2	1221	1116 (91%)	155 (14%)	961 (86%)
11	Chiswick Auctions	London	1	309	246 (80%)	103 (42%)	73 (30%)
11	Christian Hesse Auktionen	Hamburg	1	854	519 (61%)	1 (0%)	369 (71%)
11	Christies	London - King Street	1	74	60 (81%)	4 (7%)	24 (40%)
11	Christies	Paris	3	364	194 (53%)	16 (8%)	78 (40%)
11	Clars Auction Gallery	Oakland	2	217	167 (77%)	82 (49%)	39 (23%)
11	Cowans Auctions	Cincinnati	1	372	317 (85%)	113 (36%)	121 (38%)
11	Dominic Winter Book Auctions	Gloucestershire	3	1151	1016 (88%)	160 (16%)	600 (59%)
11	Dorotheum	Salzburg	1	68	30 (44%)	23 (77%)	5 (17%)
11	Dorotheum	Vienna	2	473	338 (71%)	0 (0%)	338 (100%)
11	Doyle New York	New York	2	477	405 (85%)	109 (27%)	178 (44%)
11	Eldreds	East Dennis,	3	197	135 (69%)	78 (58%)	24 (18%)
11	Forum Auctions	London	2	207	165 (80%)	75 (45%)	37 (22%)
11	Forum Auctions in Italy	Roma	2	559	268 (48%)	119 (44%)	35 (13%)
11	Freemans	Philadelphia	1	94	83 (88%)	6 (7%)	39 (47%)
11	Galerie Bassenge	Berlin-Grunewald	2	1026	606 (59%)	277 (46%)	329 (54%)
11	Goldberg Coins and Collectibles	LOS ANGELES	1	316	0 (0%)	0 (0%)	0 (0%)
11	Grays Auctioneers	Cleveland,	1	155	113 (73%)	52 (46%)	30 (27%)
11	Grogan and Company	Dedham	1	24	22 (92%)	1 (5%)	16 (73%)
11	Heritage Auctions	Beverly Hills	1	1245	1236 (99%)	0 (0%)	1236 (100%)
11	Heritage Auctions	Dallas	21	15803	15124 (96%)	1456 (10%)	13159 (87%)
11	Il Ponte	Milan	1	253	168 (66%)	10 (6%)	73 (43%)
11	JellyFishTree	Johannesburg	1	386	168 (44%)	136 (81%)	12 (7%)
11	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	575	267 (46%)	150 (56%)	117 (44%)
11	Kestenbaum and Company	New York	1	209	198 (95%)	4 (2%)	154 (78%)
11	Ketterer Kunst Doerling	Hamburg	2	492	294 (60%)	78 (27%)	208 (71%)
11	Keys Fine Arts Auctioneers	Norwich	1	88	59 (67%)	2 (3%)	25 (42%)
11	Lancaster Mennonite Historical Society	Lancaster	1	393	377 (96%)	0 (0%)	377 (100%)
11	Leland Little Auctions	Hillsborough, NC	1	113	112 (99%)	0 (0%)	112 (100%)
11	Michaans Auctions	Alameda, CA	1	30	21 (70%)	13 (62%)	5 (24%)
11	Minerva Auctions Roma	Roma	1	361	127 (35%)	2 (2%)	51 (40%)
11	Morton Subastas	México DF CP 11000	1	370	117 (32%)	72 (62%)	14 (12%)
11	Mossgreen	Armadale, Melbourne VIC	2	37	24 (65%)	10 (42%)	6 (25%)
11	National Book Auctions	Ithaca	2	528	528 (100%)	447 (85%)	12 (2%)
11	Neal Auction Company	New Orleans	1	158	106 (67%)	44 (42%)	30 (28%)
11	Neret Minet and Tessier	Paris	1	211	100 (47%)	30 (30%)	36 (36%)
11	Nosbüsch & Stucke	Berlin	2	1592	987 (62%)	498 (50%)	489 (50%)
11	Nye & Company Auctioneers	Bloomfield	2	115	84 (73%)	52 (62%)	19 (23%)
11	Old World Auctions	Glen Allen	1	812	567 (70%)	476 (84%)	50 (9%)
11	OSENAT	FONTAINEBLEAU	1	45	34 (76%)	2 (6%)	22 (65%)
11	PBA Galleries	San Francisco	3	1310	797 (61%)	569 (71%)	66 (8%)
11	PIASA	Paris	1	50	24 (48%)	3 (13%)	14 (58%)
11	Pierre Berge and Associes	Paris	2	877	691 (79%)	258 (37%)	268 (39%)
11	Potter and Potter Auctions	Chicago	1	648	584 (90%)	160 (27%)	272 (47%)
11	Purcell Auctioneers	Birr	1	485	380 (78%)	67 (18%)	119 (31%)
11	Romantic Agony Book and Print Auctions	Brussels	2	1440	945 (66%)	29 (3%)	560 (59%)
11	Rossini	Paris	3	394	252 (64%)	67 (27%)	121 (48%)
11	RR Auction	Amherst	2	1043	642 (62%)	126 (20%)	193 (30%)
11	Skinner	Boston	1	652	534 (82%)	182 (34%)	206 (39%)
11	Skinner	Marlborough	1	446	392 (88%)	129 (33%)	172 (44%)
11	Sothebys	London	5	937	710 (76%)	11 (2%)	418 (59%)
11	Sothebys	Paris	3	219	133 (61%)	2 (2%)	63 (47%)
11	Stair Auctioneers and Appraisers	Hudson	2	87	86 (99%)	26 (30%)	46 (53%)
11	Stockholms Auktionsverk	Stockholm	1	497	366 (74%)	186 (51%)	133 (36%)
11	Swann Galleries	New York	3	1128	865 (77%)	248 (29%)	297 (34%)
11	The Antiquarian Book	Izola	1	5	5 (100%)	0 (0%)	2 (40%)
11	Tooveys	West Sussex	3	25	19 (76%)	1 (5%)	8 (42%)
11	Trafford Books	Manchester	1	245	173 (71%)	76 (44%)	39 (23%)
11	Trillium Antique Prints & Rare Books	Franklin	2	284	216 (76%)	174 (81%)	2 (1%)
11	Vermot de Pas	Paris	1	471	172 (37%)	113 (66%)	16 (9%)
11	Winner's Auctions and Exhibitions	Jerusalem	1	500	301 (60%)	271 (90%)	83 (28%)
11	Winter Associates	Plainville, CT	1	27	13 (48%)	5 (38%)	2 (15%)
11	Zisska and Lacher	Munich	3	2024	1260 (62%)	0 (0%)	509 (40%)
12	Ader	PARIS	2	727	495 (68%)	9 (2%)	306 (62%)
12	Aguttes	Neuilly-sur-Seine	2	367	266 (72%)	29 (11%)	142 (53%)
12	Alaska Auction	Anchorage	1	28	21 (75%)	0 (0%)	21 (100%)
12	ALDE	Paris	2	733	315 (43%)	23 (7%)	166 (53%)
12	Alexander Historical Auctions	Chesapeake City	1	1615	1229 (76%)	527 (43%)	378 (31%)
12	Archives International Auctions	FORT LEE,	1	531	0 (0%)	0 (0%)	0 (0%)
12	Artcurial	Paris	3	520	354 (68%)	4 (1%)	227 (64%)
12	Aste Bolaffi	Milan	1	724	488 (67%)	2 (0%)	284 (58%)
12	Binoche et Giquello	rue La Boetie, Paris	1	68	34 (50%)	3 (9%)	20 (59%)
12	Bloomsbury Auctions	London	2	594	331 (56%)	132 (40%)	87 (26%)
12	Bonhams	London	2	286	199 (70%)	21 (11%)	83 (42%)
12	Bonhams	Los Angeles	1	161	78 (48%)	40 (51%)	12 (15%)
12	Bonhams	New York	3	510	243 (48%)	41 (17%)	79 (33%)
12	Bruun Rasmussen	Copenhagen	4	456	392 (86%)	182 (46%)	168 (43%)
12	Carlsen Gallery	Greenville, NY	1	14	14 (100%)	8 (57%)	0 (0%)
12	Chiswick Auctions	London	1	249	242 (97%)	66 (27%)	130 (54%)
12	Christies	London - King Street	3	609	471 (77%)	26 (6%)	284 (60%)
12	Christies	New York	2	672	537 (80%)	99 (18%)	238 (44%)
12	Clars Auction Gallery	Oakland	1	114	86 (75%)	50 (58%)	11 (13%)
12	Cowans Auctions	Cincinnati	1	249	206 (83%)	113 (55%)	30 (15%)
12	Dirk Soulis Auctions	Lee's Summit	1	77	71 (92%)	0 (0%)	71 (100%)
12	Dominic Winter Book Auctions	Gloucestershire	3	927	800 (86%)	102 (13%)	516 (65%)
12	Dorotheum	Vienna	1	382	294 (77%)	0 (0%)	294 (100%)
12	Doyle New York	New York	1	198	173 (87%)	60 (35%)	67 (39%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	706	502 (71%)	59 (12%)	295 (59%)
12	Forum Auctions	London	3	677	552 (82%)	103 (19%)	259 (47%)
12	Forum Auctions in Italy	Roma	2	172	111 (65%)	96 (86%)	2 (2%)
12	Galerie Bassenge	Berlin-Grunewald	3	760	559 (74%)	226 (40%)	333 (60%)
12	Grays Auctioneers	Cleveland,	1	96	54 (56%)	27 (50%)	12 (22%)
12	Henri Godts Books and Prints Auctions	Bruxelles	1	539	387 (72%)	21 (5%)	261 (67%)
12	Heritage Auctions	Beverly Hills	1	1045	1040 (100%)	0 (0%)	1040 (100%)
12	Heritage Auctions	Dallas	18	9473	9172 (97%)	1168 (13%)	7568 (83%)
12	Heritage Auctions	Hong Kong	1	848	765 (90%)	373 (49%)	139 (18%)
12	Holabird Kagin Americana	Reno	3	1327	938 (71%)	687 (73%)	68 (7%)
12	John McInnis Auctioneers	Amesbury	1	77	68 (88%)	31 (46%)	21 (31%)
12	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	721	495 (69%)	329 (66%)	157 (32%)
12	Koller Auctions	Zurich	3	572	314 (55%)	11 (4%)	155 (49%)
12	Leland Little Auctions	Hillsborough, NC	2	74	74 (100%)	5 (7%)	54 (73%)
12	Leslie Hindman Auctioneers	Chicago	2	611	477 (78%)	146 (31%)	153 (32%)
12	Michaans Auctions	Alameda, CA	1	49	46 (94%)	30 (65%)	9 (20%)
12	Michael Treloar	Adelaide SA	1	176	77 (44%)	42 (55%)	17 (22%)
12	Minerva Auctions Roma	Roma	3	1018	549 (54%)	2 (0%)	312 (57%)
12	Moreshet Auctions	Jerusalem	1	263	177 (67%)	0 (0%)	177 (100%)
12	Morton Subastas	México DF CP 11000	1	131	13 (10%)	11 (85%)	1 (8%)
12	Mossgreen	Armadale, Melbourne VIC	1	336	179 (53%)	83 (46%)	59 (33%)
12	Mossgreen	Woollahra NSW	2	368	239 (65%)	51 (21%)	60 (25%)
12	National Book Auctions	Ithaca	1	399	399 (100%)	330 (83%)	8 (2%)
12	One Of Kind Collectibles	Coral Gables	1	266	208 (78%)	106 (51%)	34 (16%)
12	Pandolfini	Florence	1	27	4 (15%)	0 (0%)	1 (25%)
12	PBA Galleries	San Francisco	1	613	428 (70%)	210 (49%)	67 (16%)
12	PIASA	Paris	1	71	46 (65%)	2 (4%)	28 (61%)
12	Potter and Potter Auctions	Chicago	1	315	304 (97%)	119 (39%)	95 (31%)
12	Profiles in History	Calabasas Hills	2	330	290 (88%)	171 (59%)	63 (22%)
12	Rachel Davis Fine Arts	Cleveland	1	381	323 (85%)	168 (52%)	59 (18%)
12	Rago Arts and Auctions	Lambertville	1	22	20 (91%)	15 (75%)	3 (15%)
12	Robert Siegel Galleries	New York	1	223	222 (100%)	46 (21%)	115 (52%)
12	Rossini	Paris	1	156	85 (54%)	21 (25%)	39 (46%)
12	RR Auction	Amherst	2	1343	749 (56%)	163 (22%)	205 (27%)
12	Soler Y Llach	Barcelona	1	947	365 (39%)	0 (0%)	365 (100%)
12	Sothebys	London	2	558	395 (71%)	6 (2%)	214 (54%)
12	Sothebys	New York	3	511	310 (61%)	51 (16%)	84 (27%)
12	Stair Auctioneers and Appraisers	Hudson	3	298	286 (96%)	102 (36%)	124 (43%)
12	Swann Galleries	New York	2	738	574 (78%)	179 (31%)	215 (37%)
12	Tajan	Paris	2	704	340 (48%)	25 (7%)	160 (47%)
12	The Antiquarian Book	Izola	1	5	2 (40%)	2 (100%)	0 (0%)
12	Tooveys	West Sussex	1	31	27 (87%)	5 (19%)	15 (56%)
12	Treadway Toomey Auctions	Oak Park	1	146	107 (73%)	50 (47%)	27 (25%)
12	Trillium Antique Prints & Rare Books	Franklin	1	169	137 (81%)	127 (93%)	2 (1%)
		Total	1366	418028	312154 (75%)	73724 (24%)	179920 (58%)

(2016) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Alaska Auction	Anchorage	2	21	21 (100%)	0 (0%)	21 (100%)
1	AntiquarianAuctions.com	Cape Town	1	442	139 (31%)	90 (65%)	27 (19%)
1	Arader Galleries	New York City	1	253	232 (92%)	72 (31%)	53 (23%)
1	Auctionata	Berlin	7	778	211 (27%)	0 (0%)	119 (56%)
1	Auctionata	New York	1	134	71 (53%)	0 (0%)	61 (86%)
1	Bearnes Hampton and Littlewood	Exeter	3	84	71 (85%)	2 (3%)	58 (82%)
1	Binoche et Giquello	rue La Boetie, Paris	1	38	23 (61%)	7 (30%)	11 (48%)
1	Bloomsbury Auctions	London	2	371	322 (87%)	141 (44%)	103 (32%)
1	Brunk Auctions	Asheville, NC	1	19	17 (89%)	5 (29%)	3 (18%)
1	Bruun Rasmussen	Copenhagen	5	295	227 (77%)	108 (48%)	100 (44%)
1	Case Antiques, Inc.	Knoxville	1	57	54 (95%)	21 (39%)	28 (52%)
1	Clars Auction Gallery	Oakland	2	333	247 (74%)	136 (55%)	49 (20%)
1	Cowans Auctions	Cincinnati	2	217	213 (98%)	75 (35%)	83 (39%)
1	De Baecque and Associes	Lyon	2	599	381 (64%)	34 (9%)	204 (54%)
1	Dominic Winter Book Auctions	Gloucestershire	1	703	596 (85%)	67 (11%)	360 (60%)
1	Doyle New York	New York	1	42	39 (93%)	8 (21%)	27 (69%)
1	Eldreds	East Dennis,	1	23	19 (83%)	14 (74%)	3 (16%)
1	Ferraton	Bruxelles	1	1231	1073 (87%)	16 (1%)	629 (59%)
1	Grays Auctioneers	Cleveland,	1	421	421 (100%)	413 (98%)	3 (1%)
1	Heritage Auctions	Dallas	14	7085	7005 (99%)	0 (0%)	7005 (100%)
1	Kedem Auctions Ltd.	Jerusalem	2	604	519 (86%)	0 (0%)	519 (100%)
1	Keys Fine Arts Auctioneers	Norwich	3	595	347 (58%)	143 (41%)	171 (49%)
1	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	455	377 (83%)	126 (33%)	251 (67%)
1	Lancaster Mennonite Historical Society	Lancaster	1	447	410 (92%)	0 (0%)	410 (100%)
1	Leslie Hindman Auctioneers	Chicago	1	169	110 (65%)	59 (54%)	25 (23%)
1	Lyon and Turnbull	Edinburgh	1	332	269 (81%)	14 (5%)	161 (60%)
1	Michaans Auctions	Alameda, CA	1	29	29 (100%)	28 (97%)	0 (0%)
1	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	2	290	147 (51%)	110 (75%)	20 (14%)
1	Morton Subastas	México DF CP 11000	1	312	148 (47%)	78 (53%)	37 (25%)
1	National Book Auctions	Ithaca	2	972	972 (100%)	493 (51%)	126 (13%)
1	Nosbüsch & Stucke	Berlin	1	859	518 (60%)	271 (52%)	247 (48%)
1	OSENAT	FONTAINEBLEAU	1	117	81 (69%)	10 (12%)	47 (58%)
1	PBA Galleries	San Francisco	2	1409	1058 (75%)	570 (54%)	173 (16%)
1	RR Auction	Amherst	2	946	578 (61%)	91 (16%)	243 (42%)
1	Skinner	Boston	2	178	153 (86%)	48 (31%)	59 (39%)
1	Sothebys	London	1	17	16 (94%)	2 (13%)	9 (56%)
1	Sothebys	New York	1	18	13 (72%)	1 (8%)	8 (62%)
1	Stair Auctioneers and Appraisers	Hudson	1	10	10 (100%)	5 (50%)	4 (40%)
1	Swann Galleries	New York	1	256	214 (84%)	64 (30%)	91 (43%)
1	Tooveys	West Sussex	1	37	25 (68%)	10 (40%)	7 (28%)
1	Winter Associates	Plainville, CT	1	54	34 (63%)	9 (26%)	13 (38%)
2	Alaska Auction	Anchorage	2	25	24 (96%)	6 (25%)	16 (67%)
2	Artcurial	Paris	2	174	151 (87%)	7 (5%)	108 (72%)
2	Aspire Auctions	Cleveland	1	11	11 (100%)	7 (64%)	0 (0%)
2	Auctionata	Berlin	3	422	187 (44%)	139 (74%)	22 (12%)
2	Auctionata	New York	1	104	45 (43%)	8 (18%)	24 (53%)
2	Australian Book Auctions	Armadale,	1	266	222 (83%)	61 (27%)	53 (24%)
2	Beaussant Lefevre	Paris	1	10	6 (60%)	1 (17%)	2 (33%)
2	Binoche et Giquello	rue La Boetie, Paris	1	458	284 (62%)	26 (9%)	165 (58%)
2	Bloomsbury Auctions	London	2	664	527 (79%)	171 (32%)	221 (42%)
2	Bonhams	London	1	50	31 (62%)	6 (19%)	12 (39%)
2	Bonhams	Los Angeles	1	173	125 (72%)	15 (12%)	48 (38%)
2	Bruun Rasmussen	Copenhagen	6	703	559 (80%)	291 (52%)	211 (38%)
2	Christies	New York	1	279	252 (90%)	81 (32%)	113 (45%)
2	Clars Auction Gallery	Oakland	2	200	173 (87%)	83 (48%)	41 (24%)
2	Connecticut Book Auctions	Wilmington, VT	1	175	107 (61%)	102 (95%)	0 (0%)
2	Copley Fine Art Auctions	Boston	1	133	116 (87%)	48 (41%)	41 (35%)
2	Cowans Auctions	Cincinnati	1	88	60 (68%)	43 (72%)	7 (12%)
2	Dallas Auction Gallery	Dallas	1	21	17 (81%)	5 (29%)	7 (41%)
2	Dirk Soulis Auctions	Lee's Summit	1	49	44 (90%)	36 (82%)	2 (5%)
2	Dominic Winter Book Auctions	Gloucestershire	1	120	120 (100%)	8 (7%)	103 (86%)
2	Eldreds	East Dennis,	1	50	38 (76%)	23 (61%)	7 (18%)
2	Ferraton	Bruxelles	1	978	815 (83%)	16 (2%)	448 (55%)
2	Heritage Auctions	Dallas	15	7856	7619 (97%)	0 (0%)	7619 (100%)
2	James D Julia Auctioneers	Fairfield	3	53	43 (81%)	21 (49%)	13 (30%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	6552	3381 (52%)	1956 (58%)	1327 (39%)
2	Michaans Auctions	Alameda, CA	1	33	17 (52%)	10 (59%)	5 (29%)
2	Minerva Auctions Roma	Roma	3	839	398 (47%)	0 (0%)	243 (61%)
2	Morton Subastas	México DF CP 11000	2	356	183 (51%)	48 (26%)	56 (31%)
2	National Book Auctions	Ithaca	2	550	548 (100%)	282 (51%)	55 (10%)
2	Neal Auction Company	New Orleans	3	108	85 (79%)	29 (34%)	19 (22%)
2	Old World Auctions	Richmond	1	833	631 (76%)	548 (87%)	40 (6%)
2	Paige Auction	Portland	1	41	35 (85%)	22 (63%)	0 (0%)
2	PBA Galleries	San Francisco	1	225	136 (60%)	117 (86%)	5 (4%)
2	Potomack Company	Alexandria	2	63	58 (92%)	15 (26%)	25 (43%)
2	Potter and Potter Auctions	Chicago	1	218	209 (96%)	64 (31%)	78 (37%)
2	Quagga Rare Books and Art	Stellenbosch	1	26	12 (46%)	10 (83%)	2 (17%)
2	Rago Arts and Auctions	Lambertville	1	9	9 (100%)	1 (11%)	5 (56%)
2	Rossini	Paris	1	60	25 (42%)	0 (0%)	13 (52%)
2	RR Auction	Amherst	2	1167	658 (56%)	130 (20%)	218 (33%)
2	Skinner	Boston	1	18	16 (89%)	6 (38%)	6 (38%)
2	Sothebys	Paris	1	74	56 (76%)	1 (2%)	27 (48%)
2	Swaen Map Auction	Indian Rocks Beach	1	560	0 (0%)	0 (0%)	0 (0%)
2	Swann Galleries	New York	3	1176	832 (71%)	265 (32%)	271 (33%)
2	Tessier & Sarrou and Associates	Paris	2	726	531 (73%)	126 (24%)	367 (69%)
2	The Written Word Autographs	Tamworth, NH	1	549	119 (22%)	18 (15%)	19 (16%)
2	Thomaston Place Auction Galleries	Thomaston	2	111	78 (70%)	54 (69%)	14 (18%)
2	Tooveys	West Sussex	2	282	221 (78%)	51 (23%)	96 (43%)
2	Waverly Auctions	Falls Church	1	318	296 (93%)	114 (39%)	95 (32%)
2	Winter Associates	Plainville, CT	1	18	13 (72%)	7 (54%)	1 (8%)
3	25 Blythe Road	LONDON	1	117	25 (21%)	12 (48%)	5 (20%)
3	Adams Amsterdam Auctions	Amsterdam	2	278	157 (56%)	111 (71%)	18 (11%)
3	Addison and Sarova	Macon	1	202	192 (95%)	54 (28%)	73 (38%)
3	Ader	PARIS	1	119	93 (78%)	4 (4%)	58 (62%)
3	Aguttes	Neuilly-sur-Seine	1	40	35 (88%)	5 (14%)	20 (57%)
3	Alaska Auction	Anchorage	2	55	55 (100%)	0 (0%)	55 (100%)
3	ALDE	Paris	2	359	263 (73%)	22 (8%)	161 (61%)
3	Alexander Historical Auctions	Chesapeake City	1	531	377 (71%)	167 (44%)	112 (30%)
3	AntiquarianAuctions.com	Cape Town	1	351	125 (36%)	97 (78%)	19 (15%)
3	Arader Galleries	New York City	1	103	103 (100%)	24 (23%)	22 (21%)
3	Auctionata	Berlin	7	615	201 (33%)	1 (0%)	97 (48%)
3	Auctionata	New York	2	190	76 (40%)	0 (0%)	56 (74%)
3	Bearnes Hampton and Littlewood	Exeter	1	701	489 (70%)	69 (14%)	212 (43%)
3	Binoche et Giquello	rue La Boetie, Paris	1	352	166 (47%)	27 (16%)	98 (59%)
3	Bloomsbury Auctions	London	5	1560	993 (64%)	350 (35%)	345 (35%)
3	Bonhams	London	3	1098	910 (83%)	56 (6%)	571 (63%)
3	Brunk Auctions	Asheville, NC	1	39	26 (67%)	9 (35%)	7 (27%)
3	Bruun Rasmussen	Copenhagen	5	255	201 (79%)	107 (53%)	79 (39%)
3	Carlsen Gallery	Greenville, NY	1	19	19 (100%)	0 (0%)	6 (32%)
3	Christies	London - King Street	2	262	189 (72%)	8 (4%)	94 (50%)
3	Christies	New York	2	393	292 (74%)	36 (12%)	109 (37%)
3	Clars Auction Gallery	Oakland	2	191	142 (74%)	95 (67%)	19 (13%)
3	Dominic Winter Book Auctions	Gloucestershire	2	603	504 (84%)	81 (16%)	295 (59%)
3	Dorotheum	Vienna	2	93	73 (78%)	2 (3%)	54 (74%)
3	Eldreds	East Dennis,	2	81	37 (46%)	31 (84%)	0 (0%)
3	Ferraton	Bruxelles	1	603	501 (83%)	8 (2%)	316 (63%)
3	Fonsie Mealy Auctioneers	Kilkenny	1	15	13 (87%)	2 (15%)	4 (31%)
3	Grays Auctioneers	Cleveland,	1	29	11 (38%)	8 (73%)	2 (18%)
3	Grogan and Company	Dedham	1	12	11 (92%)	2 (18%)	4 (36%)
3	Henri Godts Books and Prints Auctions	Bruxelles	1	455	332 (73%)	19 (6%)	235 (71%)
3	Heritage Auctions	Dallas	14	7438	7285 (98%)	90 (1%)	7125 (98%)
3	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	398	187 (47%)	75 (40%)	112 (60%)
3	Kedem Auctions Ltd.	Jerusalem	1	574	431 (75%)	0 (0%)	431 (100%)
3	Keys Fine Arts Auctioneers	Norwich	1	235	190 (81%)	22 (12%)	122 (64%)
3	Koller Auctions	Zurich	4	511	315 (62%)	15 (5%)	138 (44%)
3	Lancaster Mennonite Historical Society	Lancaster	1	495	451 (91%)	0 (0%)	451 (100%)
3	Lyon and Turnbull	Edinburgh	1	14	11 (79%)	2 (18%)	4 (36%)
3	Marc van de Wiele Auctions	Brugge	1	1156	870 (75%)	24 (3%)	517 (59%)
3	Michaans Auctions	Alameda, CA	1	29	18 (62%)	11 (61%)	3 (17%)
3	National Book Auctions	Ithaca	2	649	649 (100%)	314 (48%)	61 (9%)
3	Northeast Auctions	Portsmouth	1	121	107 (88%)	45 (42%)	39 (36%)
3	OSENAT	FONTAINEBLEAU	1	11	9 (82%)	0 (0%)	8 (89%)
3	PBA Galleries	San Francisco	3	1466	1073 (73%)	680 (63%)	159 (15%)
3	Philobiblon Auctions	Rome	1	77	51 (66%)	0 (0%)	51 (100%)
3	Purcell Auctioneers	Birr	1	699	676 (97%)	102 (15%)	361 (53%)
3	Rachel Davis Fine Arts	Cleveland	1	325	283 (87%)	121 (43%)	60 (21%)
3	Robert Siegel Galleries	New York	2	175	150 (86%)	71 (47%)	35 (23%)
3	Rossini	Paris	1	29	17 (59%)	1 (6%)	11 (65%)
3	RR Auction	Amherst	2	897	565 (63%)	87 (15%)	209 (37%)
3	Sothebys	London	3	286	251 (88%)	7 (3%)	164 (65%)
3	Swann Galleries	New York	2	1065	750 (70%)	237 (32%)	217 (29%)
3	Tajan	Paris	1	161	79 (49%)	2 (3%)	35 (44%)
3	Tessier & Sarrou and Associates	Paris	1	102	61 (60%)	1 (2%)	29 (48%)
3	Tooveys	West Sussex	2	390	366 (94%)	73 (20%)	160 (44%)
3	Treadway Toomey Auctions	Oak Park	1	61	53 (87%)	16 (30%)	26 (49%)
3	Venator and Hanstein	Köln	2	1324	751 (57%)	298 (40%)	453 (60%)
3	Vermot de Pas	Paris	1	931	688 (74%)	175 (25%)	355 (52%)
3	Winter Associates	Plainville, CT	1	25	18 (72%)	4 (22%)	10 (56%)
4	Ader	PARIS	2	726	376 (52%)	22 (6%)	162 (43%)
4	Alaska Auction	Anchorage	2	107	101 (94%)	0 (0%)	101 (100%)
4	ALDE	Paris	3	749	626 (84%)	135 (22%)	357 (57%)
4	Anteo Subastas	San Sebastián	1	74	0 (0%)	0 (0%)	0 (0%)
4	AntiquarianAuctions.com	Cape Town	1	355	153 (43%)	112 (73%)	24 (16%)
4	Arader Galleries	New York City	1	203	152 (75%)	83 (55%)	31 (20%)
4	Archives International Auctions	FORT LEE,	1	511	207 (41%)	88 (43%)	17 (8%)
4	Artcurial	Paris	4	644	461 (72%)	9 (2%)	298 (65%)
4	Aspire Auctions	Cleveland	1	8	8 (100%)	5 (63%)	3 (38%)
4	Auctionata	Berlin	5	547	255 (47%)	1 (0%)	126 (49%)
4	Auctionata	New York	2	119	14 (12%)	0 (0%)	11 (79%)
4	Audap and Mirabaud	PARIS	2	431	337 (78%)	69 (20%)	206 (61%)
4	Australian Book Auctions	Armadale,	1	211	149 (71%)	17 (11%)	63 (42%)
4	Bearnes Hampton and Littlewood	Exeter	1	24	21 (88%)	3 (14%)	14 (67%)
4	Binoche et Giquello	rue La Boetie, Paris	1	9	0 (0%)	0 (0%)	0 (0%)
4	Bloomsbury Auctions	London	4	691	463 (67%)	211 (46%)	150 (32%)
4	Bonhams	Los Angeles	1	315	246 (78%)	39 (16%)	99 (40%)
4	Bonhams	New York	3	463	278 (60%)	143 (51%)	64 (23%)
4	Brunk Auctions	Asheville, NC	1	12	12 (100%)	2 (17%)	5 (42%)
4	Bruun Rasmussen	Copenhagen	5	491	361 (74%)	213 (59%)	126 (35%)
4	Charlton Hall	West Columbia, SC	1	120	94 (78%)	43 (46%)	30 (32%)
4	Christies	London -South Kensington	1	129	99 (77%)	14 (14%)	48 (48%)
4	Christies	New York	3	996	759 (76%)	33 (4%)	380 (50%)
4	Christies	Paris	1	220	108 (49%)	9 (8%)	38 (35%)
4	Clars Auction Gallery	Oakland	2	190	125 (66%)	77 (62%)	22 (18%)
4	Cowans Auctions	Cincinnati	1	149	94 (63%)	65 (69%)	6 (6%)
4	De Baecque and Associes	Lyon	2	364	185 (51%)	66 (36%)	79 (43%)
4	Dominic Winter Book Auctions	Gloucestershire	2	994	783 (79%)	163 (21%)	388 (50%)
4	Doyle New York	New York	2	797	666 (84%)	157 (24%)	317 (48%)
4	Eldreds	East Dennis,	3	181	125 (69%)	71 (57%)	31 (25%)
4	Ferraton	Bruxelles	1	406	333 (82%)	1 (0%)	181 (54%)
4	Freemans	Philadelphia	1	521	425 (82%)	169 (40%)	143 (34%)
4	Galerie Bassenge	Berlin-Grunewald	7	2278	1470 (65%)	652 (44%)	818 (56%)
4	Gonnelli Casa DAste	Firenze	1	922	650 (70%)	0 (0%)	650 (100%)
4	Grays Auctioneers	Cleveland,	1	36	30 (83%)	21 (70%)	2 (7%)
4	Heritage Auctions	Dallas	11	6125	6043 (99%)	161 (3%)	5748 (95%)
4	Heritage Auctions	New York	3	2071	1686 (81%)	491 (29%)	604 (36%)
4	Holabird Kagin Americana	Reno	1	385	383 (99%)	279 (73%)	28 (7%)
4	JA Stargardt Autographenhandlung	Berlin	2	872	722 (83%)	165 (23%)	557 (77%)
4	John McInnis Auctioneers	Amesbury	1	446	431 (97%)	175 (41%)	114 (26%)
4	Kedem Auctions Ltd.	Jerusalem	1	362	349 (96%)	0 (0%)	349 (100%)
4	Kestenbaum and Company	New York	1	244	172 (70%)	8 (5%)	96 (56%)
4	Keys Fine Arts Auctioneers	Norwich	3	680	453 (67%)	94 (21%)	274 (60%)
4	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4657	2218 (48%)	1279 (58%)	894 (40%)
4	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	400	163 (41%)	124 (76%)	39 (24%)
4	Leslie Hindman Auctioneers	Chicago	3	69	53 (77%)	31 (58%)	10 (19%)
4	Michaans Auctions	Alameda, CA	1	36	20 (56%)	14 (70%)	2 (10%)
4	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	37	25 (68%)	18 (72%)	1 (4%)
4	Morton Subastas	México DF CP 11000	1	323	133 (41%)	49 (37%)	34 (26%)
4	National Book Auctions	Ithaca	2	950	950 (100%)	600 (63%)	73 (8%)
4	One Of Kind Collectibles	Coral Gables	1	279	215 (77%)	0 (0%)	215 (100%)
4	OSENAT	FONTAINEBLEAU	1	82	49 (60%)	6 (12%)	35 (71%)
4	PBA Galleries	San Francisco	2	1087	767 (71%)	479 (62%)	98 (13%)
4	Peter Arnold	Prahran VIC	1	334	235 (70%)	1 (0%)	144 (61%)
4	Potomack Company	Alexandria	1	76	56 (74%)	31 (55%)	14 (25%)
4	Potter and Potter Auctions	Chicago	1	602	571 (95%)	197 (35%)	203 (36%)
4	Profiles in History	Calabasas Hills	1	191	139 (73%)	0 (0%)	70 (50%)
4	Rago Arts and Auctions	Lambertville	1	47	29 (62%)	16 (55%)	7 (24%)
4	RJM Autographs and Antiques	Boston	1	151	18 (12%)	16 (89%)	2 (11%)
4	Romantic Agony Book and Print Auctions	Brussels	2	1360	934 (69%)	25 (3%)	583 (62%)
4	Rossini	Paris	1	15	9 (60%)	0 (0%)	5 (56%)
4	RR Auction	Amherst	2	1510	1062 (70%)	220 (21%)	364 (34%)
4	Sothebys	London	5	566	476 (84%)	6 (1%)	322 (68%)
4	Sothebys	New York	3	473	379 (80%)	70 (18%)	159 (42%)
4	Sothebys	Paris	2	519	463 (89%)	44 (10%)	272 (59%)
4	Stair Auctioneers and Appraisers	Hudson	1	23	22 (96%)	7 (32%)	8 (36%)
4	Swann Galleries	New York	3	1140	878 (77%)	229 (26%)	319 (36%)
4	Tessier & Sarrou and Associates	Paris	2	862	620 (72%)	173 (28%)	335 (54%)
4	Tooveys	West Sussex	2	606	527 (87%)	170 (32%)	207 (39%)
4	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	86	86 (100%)	26 (30%)	38 (44%)
4	Winter Associates	Plainville, CT	1	31	21 (68%)	9 (43%)	4 (19%)
5	25 Blythe Road	LONDON	1	45	37 (82%)	4 (11%)	21 (57%)
5	Ader	PARIS	5	1230	736 (60%)	25 (3%)	409 (56%)
5	Aguttes	Neuilly-sur-Seine	1	255	135 (53%)	9 (7%)	63 (47%)
5	Alaska Auction	Anchorage	2	33	33 (100%)	0 (0%)	33 (100%)
5	ALDE	Paris	3	792	508 (64%)	35 (7%)	325 (64%)
5	Alexander Historical Auctions	Chesapeake City	1	1181	834 (71%)	403 (48%)	250 (30%)
5	Artcurial	Paris	2	142	85 (60%)	0 (0%)	65 (76%)
5	Aspire Auctions	Cleveland	1	4	4 (100%)	0 (0%)	4 (100%)
5	Aste Bolaffi	Milan	1	372	186 (50%)	0 (0%)	186 (100%)
5	Auctionata	Berlin	6	773	206 (27%)	3 (1%)	59 (29%)
5	Auctionata	New York	2	122	31 (25%)	0 (0%)	31 (100%)
5	Australian Book Auctions	Armadale,	1	362	266 (73%)	61 (23%)	105 (39%)
5	Bearnes Hampton and Littlewood	Exeter	1	149	104 (70%)	20 (19%)	44 (42%)
5	Beaussant Lefevre	Paris	1	232	175 (75%)	53 (30%)	97 (55%)
5	Binoche et Giquello	rue La Boetie, Paris	1	420	228 (54%)	80 (35%)	77 (34%)
5	Bloomsbury Auctions	London	4	351	191 (54%)	42 (22%)	69 (36%)
5	Bonhams	Edinburgh	1	325	231 (71%)	42 (18%)	73 (32%)
5	Bonhams	Hong Kong	1	91	54 (59%)	0 (0%)	54 (100%)
5	Bonhams	London	1	6	5 (83%)	0 (0%)	0 (0%)
5	Brunk Auctions	Asheville, NC	1	11	9 (82%)	3 (33%)	2 (22%)
5	Bruun Rasmussen	Copenhagen	6	617	482 (78%)	315 (65%)	134 (28%)
5	Bubb Kuyper	2011 KM Haarlem	7	6320	4329 (68%)	2 (0%)	2275 (53%)
5	Burgersdijk and Niermans	Leiden	1	1193	1186 (99%)	310 (26%)	876 (74%)
5	Carlsen Gallery	Greenville, NY	1	19	19 (100%)	3 (16%)	4 (21%)
5	Central Mass Auctions	Boston,	1	30	29 (97%)	0 (0%)	29 (100%)
5	Christian Hesse Auktionen	Hamburg	2	1123	706 (63%)	103 (15%)	454 (64%)
5	Christies	London - King Street	3	137	102 (74%)	1 (1%)	65 (64%)
5	Christies	London -South Kensington	1	284	213 (75%)	19 (9%)	101 (47%)
5	Christies	Paris	1	211	153 (73%)	10 (7%)	85 (56%)
5	Clars Auction Gallery	Oakland	2	289	220 (76%)	158 (72%)	16 (7%)
5	Cowans Auctions	Cincinnati	1	33	30 (91%)	10 (33%)	12 (40%)
5	Dominic Winter Book Auctions	Gloucestershire	3	971	762 (78%)	138 (18%)	379 (50%)
5	Eldreds	East Dennis,	1	33	19 (58%)	12 (63%)	2 (11%)
5	Ferraton	Bruxelles	1	1036	818 (79%)	32 (4%)	420 (51%)
5	Freemans	Philadelphia	1	34	19 (56%)	1 (5%)	7 (37%)
5	Galerie Bassenge	Berlin-Grunewald	1	824	476 (58%)	194 (41%)	263 (55%)
5	Grays Auctioneers	Cleveland,	1	28	15 (54%)	6 (40%)	2 (13%)
5	Guernseys	New York, NY	1	251	171 (68%)	135 (79%)	22 (13%)
5	Heritage Auctions	Beverly Hills	1	151	136 (90%)	0 (0%)	136 (100%)
5	Heritage Auctions	Dallas	12	7023	6927 (99%)	362 (5%)	6437 (93%)
5	Heritage Auctions	New York	1	1234	1215 (98%)	0 (0%)	1215 (100%)
5	Holabird Kagin Americana	Reno	1	427	337 (79%)	270 (80%)	19 (6%)
5	Jacksons Auction	Cedar Falls, Iowa	2	45	33 (73%)	12 (36%)	10 (30%)
5	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1282	552 (43%)	226 (41%)	326 (59%)
5	John McInnis Auctioneers	Amesbury	1	76	74 (97%)	24 (32%)	28 (38%)
5	Kedem Auctions Ltd.	Jerusalem	1	355	286 (81%)	0 (0%)	286 (100%)
5	Ketterer Kunst Doerling	Hamburg	1	1198	792 (66%)	323 (41%)	444 (56%)
5	Keys Fine Arts Auctioneers	Norwich	1	64	24 (38%)	5 (21%)	9 (38%)
5	Knotty Pine Auction Service	West Swanzey	1	299	235 (79%)	202 (86%)	8 (3%)
5	Lancaster Mennonite Historical Society	Lancaster	1	499	409 (82%)	0 (0%)	409 (100%)
5	Leslie Hindman Auctioneers	Chicago	2	890	664 (75%)	197 (30%)	208 (31%)
5	Lyon and Turnbull	Edinburgh	1	179	145 (81%)	3 (2%)	80 (55%)
5	Michaans Auctions	Alameda, CA	1	32	11 (34%)	6 (55%)	2 (18%)
5	Minerva Auctions Roma	Roma	1	198	78 (39%)	1 (1%)	25 (32%)
5	Morton Subastas	México DF CP 11000	1	353	148 (42%)	62 (42%)	34 (23%)
5	National Book Auctions	Ithaca	2	956	956 (100%)	529 (55%)	79 (8%)
5	Neal Auction Company	New Orleans	3	71	56 (79%)	14 (25%)	24 (43%)
5	Northeast Auctions	Portsmouth	1	8	8 (100%)	3 (38%)	3 (38%)
5	Old World Auctions	Richmond	1	800	575 (72%)	459 (80%)	72 (13%)
5	OSENAT	FONTAINEBLEAU	2	9	7 (78%)	1 (14%)	4 (57%)
5	Paige Auction	Portland	1	82	50 (61%)	0 (0%)	50 (100%)
5	PBA Galleries	San Francisco	2	711	569 (80%)	300 (53%)	95 (17%)
5	PIASA	Paris	2	362	155 (43%)	9 (6%)	88 (57%)
5	Pierre Berge and Associes	Paris	3	131	98 (75%)	9 (9%)	65 (66%)
5	Potter and Potter Auctions	Chicago	1	302	267 (88%)	107 (40%)	85 (32%)
5	Purcell Auctioneers	Birr	1	118	76 (64%)	39 (51%)	11 (14%)
5	Quagga Rare Books and Art	Stellenbosch	1	24	5 (21%)	4 (80%)	1 (20%)
5	Rachel Davis Fine Arts	Cleveland	1	329	226 (69%)	167 (74%)	34 (15%)
5	Rago Arts and Auctions	Lambertville	1	218	167 (77%)	48 (29%)	51 (31%)
5	Robert Siegel Galleries	New York	1	599	522 (87%)	257 (49%)	176 (34%)
5	Rossini	Paris	2	222	132 (59%)	10 (8%)	62 (47%)
5	RR Auction	Amherst	2	1406	958 (68%)	174 (18%)	286 (30%)
5	Shapiro Auctions	New York	1	184	83 (45%)	60 (72%)	12 (14%)
5	Skinner	Boston	2	469	393 (84%)	162 (41%)	140 (36%)
5	Sothebys	London	2	299	179 (60%)	5 (3%)	72 (40%)
5	Sothebys	New York	1	94	55 (59%)	7 (13%)	17 (31%)
5	Sothebys	Paris	2	507	357 (70%)	8 (2%)	210 (59%)
5	Stair Auctioneers and Appraisers	Hudson	1	23	20 (87%)	11 (55%)	4 (20%)
5	Swann Galleries	New York	5	1748	1330 (76%)	407 (31%)	440 (33%)
5	Tajan	Paris	1	255	117 (46%)	7 (6%)	65 (56%)
5	Tessier & Sarrou and Associates	Paris	1	245	127 (52%)	44 (35%)	42 (33%)
5	Thomaston Place Auction Galleries	Thomaston	2	96	62 (65%)	46 (74%)	5 (8%)
5	Tooveys	West Sussex	2	198	186 (94%)	47 (25%)	57 (31%)
5	Winter Associates	Plainville, CT	1	29	18 (62%)	7 (39%)	4 (22%)
5	Woolley and Wallis	Salisbury	1	4	4 (100%)	0 (0%)	2 (50%)
5	Zisska and Lacher	Munich	1	1799	1274 (71%)	583 (46%)	651 (51%)
6	Adams Amsterdam Auctions	Amsterdam	1	132	88 (67%)	52 (59%)	12 (14%)
6	Ader	PARIS	3	1021	510 (50%)	11 (2%)	262 (51%)
6	Aguttes	Neuilly-sur-Seine	1	300	156 (52%)	43 (28%)	41 (26%)
6	Alaska Auction	Anchorage	3	77	69 (90%)	1 (1%)	68 (99%)
6	ALDE	Paris	4	1023	509 (50%)	95 (19%)	255 (50%)
6	AntiquarianAuctions.com	Cape Town	1	342	133 (39%)	98 (74%)	84 (63%)
6	Arader Galleries	New York City	1	207	160 (77%)	76 (48%)	33 (21%)
6	Aste Bolaffi	Turin	2	910	602 (66%)	0 (0%)	602 (100%)
6	Auctionata	Berlin	13	1245	233 (19%)	82 (35%)	103 (44%)
6	Auctionata	New York	2	231	35 (15%)	12 (34%)	12 (34%)
6	Australian Book Auctions	Armadale,	1	478	354 (74%)	9 (3%)	189 (53%)
6	Binoche et Giquello	rue La Boetie, Paris	1	82	50 (61%)	0 (0%)	49 (98%)
6	Bloomsbury Auctions	London	3	614	328 (53%)	126 (38%)	82 (25%)
6	Bonhams	London	4	793	556 (70%)	63 (11%)	253 (46%)
6	Bonhams	New York	3	690	514 (74%)	125 (24%)	154 (30%)
6	Bruun Rasmussen	Copenhagen	4	294	229 (78%)	169 (74%)	43 (19%)
6	Christies	New York	2	148	110 (74%)	16 (15%)	44 (40%)
6	Clars Auction Gallery	Oakland	2	213	145 (68%)	96 (66%)	16 (11%)
6	Cowans Auctions	Cincinnati	1	352	275 (78%)	92 (33%)	118 (43%)
6	Dominic Winter Book Auctions	Gloucestershire	3	836	642 (77%)	81 (13%)	355 (55%)
6	Dorotheum	Vienna	5	1293	874 (68%)	82 (9%)	768 (88%)
6	Eldreds	East Dennis,	1	59	40 (68%)	36 (90%)	2 (5%)
6	Ferraton	Bruxelles	1	638	519 (81%)	7 (1%)	303 (58%)
6	Galerie Bassenge	Berlin-Grunewald	1	362	190 (52%)	90 (47%)	96 (51%)
6	Gonnelli Casa DAste	Firenze	1	452	201 (44%)	0 (0%)	201 (100%)
6	Grays Auctioneers	Cleveland,	1	42	24 (57%)	14 (58%)	2 (8%)
6	Grogan and Company	Dedham	1	23	20 (87%)	6 (30%)	5 (25%)
6	Henri Godts Books and Prints Auctions	Bruxelles	1	540	376 (70%)	40 (11%)	246 (65%)
6	Heritage Auctions	Beverly Hills	1	901	623 (69%)	323 (52%)	174 (28%)
6	Heritage Auctions	Dallas	11	6664	6517 (98%)	359 (6%)	6097 (94%)
6	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	468	148 (32%)	1 (1%)	65 (44%)
6	Kedem Auctions Ltd.	Jerusalem	1	219	136 (62%)	0 (0%)	136 (100%)
6	Kestenbaum and Company	New York	1	304	182 (60%)	15 (8%)	84 (46%)
6	Ketterer Kunst	Munich	5	159	103 (65%)	1 (1%)	95 (92%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4086	1828 (45%)	1178 (64%)	606 (33%)
6	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	379	206 (54%)	123 (60%)	83 (40%)
6	Koller Auctions	Zurich	1	161	125 (78%)	1 (1%)	73 (58%)
6	Leslie Hindman Auctioneers	West Palm Beach, Florida	1	25	16 (64%)	8 (50%)	4 (25%)
6	Michaans Auctions	Alameda, CA	1	94	44 (47%)	25 (57%)	9 (20%)
6	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	38	28 (74%)	22 (79%)	2 (7%)
6	Morton Subastas	México City	1	370	66 (18%)	24 (36%)	13 (20%)
6	National Book Auctions	Ithaca	2	1199	1196 (100%)	799 (67%)	81 (7%)
6	Nosbüsch & Stucke	Berlin	2	1500	836 (56%)	505 (60%)	331 (40%)
6	Old World Auctions	Richmond	1	471	288 (61%)	259 (90%)	20 (7%)
6	OSENAT	FONTAINEBLEAU	1	4	3 (75%)	0 (0%)	3 (100%)
6	Pandolfini	Florence	1	242	181 (75%)	1 (1%)	106 (59%)
6	PBA Galleries	San Francisco	3	1356	993 (73%)	676 (68%)	104 (10%)
6	Philobiblon Auctions	Rome	1	284	157 (55%)	3 (2%)	154 (98%)
6	Pierre Berge and Associes	Paris	1	246	162 (66%)	45 (28%)	83 (51%)
6	Potomack Company	Alexandria	1	40	28 (70%)	14 (50%)	6 (21%)
6	Potter and Potter Auctions	Chicago	1	324	315 (97%)	77 (24%)	151 (48%)
6	Profiles in History	Calabasas Hills	2	1038	680 (66%)	2 (0%)	378 (56%)
6	Purcell Auctioneers	Birr	1	84	38 (45%)	19 (50%)	3 (8%)
6	Rachel Davis Fine Arts	Cleveland	1	532	0 (0%)	0 (0%)	0 (0%)
6	Rago Arts and Auctions	Lambertville	1	9	6 (67%)	2 (33%)	2 (33%)
6	RJM Autographs and Antiques	Boston	1	160	18 (11%)	16 (89%)	2 (11%)
6	Rossini	Paris	1	340	214 (63%)	44 (21%)	100 (47%)
6	RR Auction	Amherst	2	1417	884 (62%)	182 (21%)	239 (27%)
6	Skinner	Boston	2	155	68 (44%)	37 (54%)	15 (22%)
6	Sothebys	Hong Kong	1	13	10 (77%)	0 (0%)	5 (50%)
6	Sothebys	London	3	22	16 (73%)	1 (6%)	6 (38%)
6	Sothebys	New York	1	298	213 (71%)	90 (42%)	46 (22%)
6	Stair Auctioneers and Appraisers	Hudson	2	89	82 (92%)	18 (22%)	39 (48%)
6	Stockholms Auktionsverk	Stockholm	1	314	240 (76%)	106 (44%)	82 (34%)
6	Swann Galleries	New York	2	607	489 (81%)	173 (35%)	163 (33%)
6	Tajan	Paris	1	332	190 (57%)	5 (3%)	79 (42%)
6	Tooveys	West Sussex	1	4	2 (50%)	0 (0%)	0 (0%)
6	Vermot de Pas	Paris	2	776	435 (56%)	172 (40%)	136 (31%)
6	Waverly Auctions	Falls Church	1	453	416 (92%)	132 (32%)	194 (47%)
6	Winter Associates	Plainville, CT	1	47	24 (51%)	12 (50%)	1 (4%)
7	Ader	PARIS	1	134	92 (69%)	5 (5%)	58 (63%)
7	Anteo Subastas	San Sebastián	1	9	0 (0%)	0 (0%)	0 (0%)
7	AntiquarianAuctions.com	Cape Town	1	353	133 (38%)	106 (80%)	13 (10%)
7	Archives International Auctions	FORT LEE,	1	1150	668 (58%)	233 (35%)	104 (16%)
7	Artcurial	Paris	1	48	42 (88%)	12 (29%)	22 (52%)
7	Auctionata	Berlin	8	784	109 (14%)	1 (1%)	51 (47%)
7	Bearnes Hampton and Littlewood	Exeter	1	10	9 (90%)	0 (0%)	5 (56%)
7	Bloomsbury Auctions	London	4	852	560 (66%)	170 (30%)	187 (33%)
7	Bonhams	New York	1	208	164 (79%)	44 (27%)	61 (37%)
7	Brunk Auctions	Asheville, NC	1	81	59 (73%)	16 (27%)	19 (32%)
7	Bruun Rasmussen	Copenhagen	1	116	80 (69%)	48 (60%)	22 (28%)
7	Case Antiques, Inc.	Knoxville	1	152	142 (93%)	23 (16%)	108 (76%)
7	Charlton Hall	West Columbia, SC	1	19	17 (89%)	1 (6%)	9 (53%)
7	Christies	London - King Street	3	320	220 (69%)	18 (8%)	90 (41%)
7	Clars Auction Gallery	Oakland	2	205	165 (80%)	102 (62%)	24 (15%)
7	Copley Fine Art Auctions	Boston	1	76	75 (99%)	16 (21%)	37 (49%)
7	De Baecque and Associes	Lyon	2	419	233 (56%)	24 (10%)	122 (52%)
7	Dominic Winter Book Auctions	Gloucestershire	2	786	694 (88%)	104 (15%)	404 (58%)
7	Eldreds	East Dennis,	1	48	38 (79%)	25 (66%)	5 (13%)
7	Fonsie Mealy Auctioneers	Kilkenny	1	583	336 (58%)	20 (6%)	170 (51%)
7	Forum Auctions	London	2	364	292 (80%)	100 (34%)	113 (39%)
7	Gibson Auction Inc.	Orange County	1	126	126 (100%)	0 (0%)	126 (100%)
7	Goldberg Coins and Collectibles	LOS ANGELES	1	425	322 (76%)	165 (51%)	84 (26%)
7	Grays Auctioneers	Cleveland,	1	92	56 (61%)	40 (71%)	5 (9%)
7	Heritage Auctions	Dallas	10	6666	6560 (98%)	367 (6%)	5771 (88%)
7	John McInnis Auctioneers	Amesbury	2	67	66 (99%)	31 (47%)	24 (36%)
7	Kedem Auctions Ltd.	Jerusalem	2	493	395 (80%)	2 (1%)	393 (99%)
7	Keys Fine Arts Auctioneers	Norwich	1	230	190 (83%)	45 (24%)	97 (51%)
7	Lancaster Mennonite Historical Society	Lancaster	1	470	436 (93%)	0 (0%)	436 (100%)
7	Michaans Auctions	Alameda, CA	1	36	26 (72%)	20 (77%)	2 (8%)
7	Minerva Auctions Roma	Roma	3	857	303 (35%)	2 (1%)	193 (64%)
7	Morton Subastas	México DF CP 11000	1	296	140 (47%)	86 (61%)	34 (24%)
7	National Book Auctions	Ithaca	2	1194	1194 (100%)	812 (68%)	107 (9%)
7	Neal Auction Company	New Orleans	2	76	49 (64%)	20 (41%)	14 (29%)
7	OSENAT	FONTAINEBLEAU	1	72	39 (54%)	8 (21%)	22 (56%)
7	PBA Galleries	San Francisco	2	1031	797 (77%)	438 (55%)	123 (15%)
7	Pierre Berge and Associes	Paris	1	6	3 (50%)	0 (0%)	3 (100%)
7	Potomack Company	Alexandria	1	43	25 (58%)	13 (52%)	3 (12%)
7	Potter and Potter Auctions	Chicago	1	601	515 (86%)	246 (48%)	144 (28%)
7	Profiles in History	Calabasas Hills	3	304	192 (63%)	2 (1%)	103 (54%)
7	Purcell Auctioneers	Birr	1	40	22 (55%)	16 (73%)	0 (0%)
7	Rossini	Paris	1	60	16 (27%)	0 (0%)	5 (31%)
7	RR Auction	Amherst	2	1319	828 (63%)	185 (22%)	203 (25%)
7	Skinner	Boston	1	26	19 (73%)	16 (84%)	1 (5%)
7	Sothebys	London	3	452	323 (71%)	6 (2%)	158 (49%)
7	Sothebys	New York	2	172	140 (81%)	29 (21%)	59 (42%)
7	Stair Auctioneers and Appraisers	Hudson	1	41	41 (100%)	18 (44%)	17 (41%)
7	Tessier & Sarrou and Associates	Paris	1	233	160 (69%)	64 (40%)	96 (60%)
7	Tooveys	West Sussex	2	270	172 (64%)	91 (53%)	38 (22%)
7	Vermot de Pas	Paris	1	146	42 (29%)	30 (71%)	4 (10%)
7	Winner's Auctions Ltd	Jerusalem	1	400	265 (66%)	122 (46%)	78 (29%)
7	Winter Associates	Plainville, CT	1	39	22 (56%)	11 (50%)	2 (9%)
8	Addison and Sarova	Macon	1	400	373 (93%)	139 (37%)	133 (36%)
8	Alaska Auction	Anchorage	1	31	28 (90%)	0 (0%)	28 (100%)
8	Alexander Historical Auctions	Chesapeake City	1	961	655 (68%)	297 (45%)	196 (30%)
8	Auctionata	Berlin	1	130	27 (21%)	0 (0%)	14 (52%)
8	Bloomsbury Auctions	London	2	647	492 (76%)	194 (39%)	148 (30%)
8	Bloomsbury Auctions	Newbury, Berkshire	1	27	9 (33%)	3 (33%)	2 (22%)
8	Bruun Rasmussen	Copenhagen	4	193	171 (89%)	102 (60%)	59 (35%)
8	Clars Auction Gallery	Oakland	2	198	196 (99%)	141 (72%)	20 (10%)
8	Cowans Auctions	Cincinnati	1	458	427 (93%)	0 (0%)	427 (100%)
8	Dirk Soulis Auctions	Lee's Summit	1	46	45 (98%)	31 (69%)	4 (9%)
8	Dominic Winter Book Auctions	Gloucestershire	1	153	151 (99%)	33 (22%)	102 (68%)
8	Eldreds	East Dennis,	3	349	264 (76%)	140 (53%)	61 (23%)
8	Heritage Auctions	Dallas	10	6028	5992 (99%)	35 (1%)	5954 (99%)
8	James D Julia Auctioneers	Fairfield	3	91	71 (78%)	43 (61%)	20 (28%)
8	JellyFishTree	Johannesburg	1	43	29 (67%)	17 (59%)	5 (17%)
8	Keys Fine Arts Auctioneers	Norwich	3	948	700 (74%)	235 (34%)	354 (51%)
8	Leslie Hindman Auctioneers	Chicago	1	59	26 (44%)	14 (54%)	7 (27%)
8	Lyon and Turnbull	Edinburgh	1	535	417 (78%)	28 (7%)	175 (42%)
8	Michaans Auctions	Alameda, CA	2	61	37 (61%)	13 (35%)	22 (59%)
8	Morton Subastas	México DF CP 11000	1	367	104 (28%)	69 (66%)	18 (17%)
8	National Book Auctions	Ithaca	2	1275	1274 (100%)	976 (77%)	54 (4%)
8	Northeast Auctions	Portsmouth	1	108	102 (94%)	25 (25%)	58 (57%)
8	PBA Galleries	San Francisco	3	1170	791 (68%)	564 (71%)	55 (7%)
8	Potter and Potter Auctions	Chicago	1	532	507 (95%)	153 (30%)	194 (38%)
8	Purcell Auctioneers	Birr	1	54	36 (67%)	19 (53%)	8 (22%)
8	Rossini	Paris	1	45	12 (27%)	0 (0%)	3 (25%)
8	RR Auction	Amherst	1	843	537 (64%)	93 (17%)	136 (25%)
8	Stair Auctioneers and Appraisers	Hudson	1	57	54 (95%)	14 (26%)	28 (52%)
8	Swann Galleries	New York	1	582	330 (57%)	114 (35%)	82 (25%)
8	Tooveys	West Sussex	2	215	196 (91%)	16 (8%)	129 (66%)
8	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	35	34 (97%)	17 (50%)	4 (12%)
9	Ader	PARIS	5	1495	842 (56%)	60 (7%)	478 (57%)
9	Alaska Auction	Anchorage	1	10	10 (100%)	0 (0%)	10 (100%)
9	ALDE	Paris	1	188	151 (80%)	14 (9%)	91 (60%)
9	AntiquarianAuctions.com	Cape Town	1	408	147 (36%)	116 (79%)	23 (16%)
9	Arader Galleries	New York City	1	227	213 (94%)	80 (38%)	27 (13%)
9	Artcurial	Paris	1	81	73 (90%)	3 (4%)	53 (73%)
9	Aspire Auctions	Cleveland	1	134	131 (98%)	39 (30%)	49 (37%)
9	Auctionata	Berlin	18	933	51 (5%)	0 (0%)	28 (55%)
9	Bearnes Hampton and Littlewood	Exeter	1	401	363 (91%)	38 (10%)	205 (56%)
9	Bloomsbury Auctions	London	2	410	283 (69%)	113 (40%)	107 (38%)
9	Bonhams	London	1	49	37 (76%)	16 (43%)	14 (38%)
9	Bonhams	New York	2	336	207 (62%)	29 (14%)	70 (34%)
9	Brunk Auctions	Asheville, NC	1	90	67 (74%)	39 (58%)	14 (21%)
9	Bruun Rasmussen	Copenhagen	7	538	391 (73%)	210 (54%)	160 (41%)
9	Carlsen Gallery	Greenville, NY	1	15	15 (100%)	6 (40%)	5 (33%)
9	Chiswick Auctions	London	1	146	113 (77%)	46 (41%)	25 (22%)
9	Christies	London - King Street	1	158	130 (82%)	4 (3%)	59 (45%)
9	Christies	New York	3	225	202 (90%)	15 (7%)	153 (76%)
9	Clars Auction Gallery	Oakland	2	167	126 (75%)	72 (57%)	17 (13%)
9	Dallas Auction Gallery	Dallas	1	16	16 (100%)	3 (19%)	4 (25%)
9	Dirk Soulis Auctions	Lee's Summit	1	104	95 (91%)	43 (45%)	26 (27%)
9	Dominic Winter Book Auctions	Gloucestershire	1	579	535 (92%)	86 (16%)	294 (55%)
9	Dorotheum	Vienna	4	673	544 (81%)	0 (0%)	523 (96%)
9	Eldreds	East Dennis,	2	62	35 (56%)	21 (60%)	8 (23%)
9	Ferraton	Bruxelles	1	1045	872 (83%)	10 (1%)	505 (58%)
9	Forum Auctions	London	2	677	575 (85%)	186 (32%)	243 (42%)
9	Freemans	Philadelphia	1	411	338 (82%)	140 (41%)	102 (30%)
9	Gateway Gallery Auction	Chambersburg, PA	1	384	384 (100%)	0 (0%)	384 (100%)
9	Grays Auctioneers	Cleveland,	1	228	197 (86%)	94 (48%)	51 (26%)
9	Guernseys	New York, NY	1	74	69 (93%)	56 (81%)	4 (6%)
9	Henri Godts Books and Prints Auctions	Bruxelles	1	221	0 (0%)	0 (0%)	0 (0%)
9	Heritage Auctions	Dallas	10	5854	5722 (98%)	433 (8%)	4991 (87%)
9	Holabird Kagin Americana	Reno	1	602	577 (96%)	289 (50%)	102 (18%)
9	JellyFishTree	Johannesburg	1	121	41 (34%)	37 (90%)	2 (5%)
9	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	828	503 (61%)	14 (3%)	325 (65%)
9	Kedem Auctions Ltd.	Jerusalem	3	1415	664 (47%)	0 (0%)	663 (100%)
9	Kestenbaum and Company	New York	1	235	142 (60%)	13 (9%)	74 (52%)
9	Keys Fine Arts Auctioneers	Norwich	4	1617	1162 (72%)	402 (35%)	565 (49%)
9	Koller Auctions	Zurich	4	579	362 (63%)	25 (7%)	161 (44%)
9	Lancaster Mennonite Historical Society	Lancaster	1	474	431 (91%)	0 (0%)	431 (100%)
9	Leslie Hindman Auctioneers	Chicago	1	279	201 (72%)	42 (21%)	69 (34%)
9	Michaans Auctions	Alameda, CA	1	32	17 (53%)	7 (41%)	3 (18%)
9	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	27	20 (74%)	13 (65%)	5 (25%)
9	Morton Subastas	México DF CP 11000	1	304	116 (38%)	78 (67%)	19 (16%)
9	National Book Auctions	Ithaca	2	1025	1025 (100%)	735 (72%)	44 (4%)
9	Neal Auction Company	New Orleans	2	85	65 (76%)	20 (31%)	34 (52%)
9	Old World Auctions	Richmond	1	793	617 (78%)	503 (82%)	67 (11%)
9	Paige Auction	Portland	1	58	44 (76%)	0 (0%)	44 (100%)
9	PBA Galleries	San Francisco	3	812	514 (63%)	380 (74%)	55 (11%)
9	Potter and Potter Auctions	Chicago	2	489	195 (40%)	138 (71%)	20 (10%)
9	Quagga Rare Books and Art	Stellenbosch	1	22	9 (41%)	1 (11%)	0 (0%)
9	Rachel Davis Fine Arts	Cleveland	1	160	157 (98%)	90 (57%)	23 (15%)
9	Rago Arts and Auctions	Lambertville	1	61	45 (74%)	19 (42%)	15 (33%)
9	RJM Autographs and Antiques	Boston	1	160	19 (12%)	16 (84%)	1 (5%)
9	Rossini	Paris	2	268	37 (14%)	0 (0%)	3 (8%)
9	RR Auction	Amherst	2	1101	590 (54%)	83 (14%)	252 (43%)
9	Skinner	Boston	1	164	130 (79%)	43 (33%)	46 (35%)
9	Sothebys	London	2	346	289 (84%)	2 (1%)	165 (57%)
9	Sothebys	Paris	1	19	19 (100%)	2 (11%)	16 (84%)
9	Stair Auctioneers and Appraisers	Hudson	1	65	65 (100%)	26 (40%)	18 (28%)
9	Swann Galleries	New York	2	912	626 (69%)	212 (34%)	168 (27%)
9	Tajan	Paris	1	275	195 (71%)	37 (19%)	101 (52%)
9	Venator and Hanstein	Köln	2	1423	583 (41%)	233 (40%)	350 (60%)
9	Vermot de Pas	Paris	1	110	21 (19%)	16 (76%)	13 (62%)
9	Waverly Auctions	Falls Church	1	404	366 (91%)	129 (35%)	163 (45%)
9	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	85	85 (100%)	42 (49%)	19 (22%)
9	Winner's Auctions Ltd	Jerusalem	1	537	321 (60%)	210 (65%)	49 (15%)
9	Winter Associates	Plainville, CT	1	22	16 (73%)	9 (56%)	1 (6%)
10	Ader	PARIS	2	800	425 (53%)	32 (8%)	270 (64%)
10	Alaska Auction	Anchorage	3	92	88 (96%)	0 (0%)	88 (100%)
10	ALDE	Paris	1	142	0 (0%)	0 (0%)	0 (0%)
10	AntiquarianAuctions.com	Cape Town	1	323	159 (49%)	113 (71%)	29 (18%)
10	Archives International Auctions	FORT LEE,	2	1385	730 (53%)	451 (62%)	87 (12%)
10	Artcurial	Paris	1	235	145 (62%)	1 (1%)	107 (74%)
10	Aspire Auctions	Cleveland	1	46	46 (100%)	28 (61%)	9 (20%)
10	Auctionata	Berlin	1	55	16 (29%)	1 (6%)	8 (50%)
10	Audap and Mirabaud	PARIS	1	274	239 (87%)	69 (29%)	116 (49%)
10	Australian Book Auctions	Armadale,	1	387	331 (86%)	81 (24%)	156 (47%)
10	Bearnes Hampton and Littlewood	Exeter	1	30	5 (17%)	1 (20%)	0 (0%)
10	Binoche et Giquello	rue La Boetie, Paris	1	246	168 (68%)	11 (7%)	119 (71%)
10	Bloomsbury Auctions	London	4	684	343 (50%)	142 (41%)	77 (22%)
10	Bonhams	Edinburgh	1	49	36 (73%)	24 (67%)	6 (17%)
10	Bonhams	Los Angeles	1	258	204 (79%)	37 (18%)	67 (33%)
10	Bonhams	New York	1	90	40 (44%)	20 (50%)	9 (23%)
10	Brunk Auctions	Asheville, NC	1	59	0 (0%)	0 (0%)	0 (0%)
10	Bruun Rasmussen	Copenhagen	5	411	342 (83%)	221 (65%)	96 (28%)
10	Case Antiques, Inc.	Knoxville	1	73	64 (88%)	30 (47%)	18 (28%)
10	Central Mass Auctions	Boston,	1	15	0 (0%)	0 (0%)	0 (0%)
10	Christies	London - King Street	1	3	3 (100%)	0 (0%)	2 (67%)
10	Christies	London -South Kensington	1	136	90 (66%)	7 (8%)	39 (43%)
10	Christies	New York	4	676	562 (83%)	143 (25%)	238 (42%)
10	Clars Auction Gallery	Oakland	2	180	142 (79%)	102 (72%)	11 (8%)
10	Cowans Auctions	Cincinnati	1	391	348 (89%)	175 (50%)	65 (19%)
10	Dallas Auction Gallery	Dallas	1	32	32 (100%)	4 (13%)	13 (41%)
10	Dominic Winter Book Auctions	Gloucestershire	2	640	546 (85%)	37 (7%)	469 (86%)
10	Dorotheum	Vienna	1	387	292 (75%)	0 (0%)	292 (100%)
10	Doyle New York	New York	1	218	196 (90%)	36 (18%)	97 (49%)
10	Eldreds	East Dennis,	3	80	62 (78%)	40 (65%)	11 (18%)
10	Forum Auctions	London	2	205	169 (82%)	53 (31%)	70 (41%)
10	Forum Auctions in Italy	Roma	1	405	350 (86%)	130 (37%)	220 (63%)
10	Galerie Bassenge	Berlin-Grunewald	5	2804	1487 (53%)	11 (1%)	662 (45%)
10	Gateway Gallery Auction	Chambersburg, PA	2	482	0 (0%)	0 (0%)	0 (0%)
10	Grays Auctioneers	Cleveland,	1	37	19 (51%)	12 (63%)	2 (11%)
10	Grogan and Company	Dedham	1	17	12 (71%)	6 (50%)	2 (17%)
10	Guernseys	New York, NY	1	159	137 (86%)	117 (85%)	10 (7%)
10	Henri Godts Books and Prints Auctions	Bruxelles	1	447	302 (68%)	23 (8%)	204 (68%)
10	Heritage Auctions	Dallas	13	7159	7027 (98%)	0 (0%)	7027 (100%)
10	Heritage Auctions	New York	1	738	394 (53%)	257 (65%)	33 (8%)
10	Holabird Kagin Americana	Reno	2	701	509 (73%)	388 (76%)	29 (6%)
10	JellyFishTree	Johannesburg	1	110	36 (33%)	33 (92%)	2 (6%)
10	Keys Fine Arts Auctioneers	Norwich	3	230	124 (54%)	27 (22%)	67 (54%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	2	6029	2823 (47%)	1608 (57%)	1117 (40%)
10	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	293	224 (76%)	120 (54%)	104 (46%)
10	Leslie Hindman Auctioneers	Chicago	1	43	27 (63%)	12 (44%)	6 (22%)
10	Marc van de Wiele Auctions	Brugge	1	1178	893 (76%)	39 (4%)	526 (59%)
10	Michaans Auctions	Alameda, CA	1	27	9 (33%)	0 (0%)	9 (100%)
10	Morton Subastas	México DF CP 11000	2	380	139 (37%)	89 (64%)	27 (19%)
10	National Book Auctions	Ithaca	2	797	797 (100%)	558 (70%)	59 (7%)
10	Northeast Auctions	Portsmouth	1	39	37 (95%)	6 (16%)	24 (65%)
10	One Of Kind Collectibles	Coral Gables	1	367	284 (77%)	0 (0%)	284 (100%)
10	OSENAT	FONTAINEBLEAU	2	144	92 (64%)	18 (20%)	50 (54%)
10	PBA Galleries	San Francisco	2	964	649 (67%)	456 (70%)	68 (10%)
10	PIASA	Paris	3	682	512 (75%)	38 (7%)	276 (54%)
10	Potter and Potter Auctions	Chicago	1	144	143 (99%)	39 (27%)	64 (45%)
10	Purcell Auctioneers	Birr	2	560	427 (76%)	76 (18%)	119 (28%)
10	Quagga Rare Books and Art	Stellenbosch	1	72	32 (44%)	22 (69%)	10 (31%)
10	Rachel Davis Fine Arts	Cleveland	1	217	183 (84%)	60 (33%)	53 (29%)
10	Robert Siegel Galleries	New York	1	107	107 (100%)	19 (18%)	70 (65%)
10	RR Auction	Amherst	2	1435	925 (64%)	210 (23%)	220 (24%)
10	Skinner	Boston	1	544	446 (82%)	177 (40%)	156 (35%)
10	Sothebys	London	4	494	339 (69%)	23 (7%)	145 (43%)
10	Sothebys	New York	2	671	497 (74%)	44 (9%)	233 (47%)
10	Sothebys	Paris	1	271	185 (68%)	24 (13%)	57 (31%)
10	Stair Auctioneers and Appraisers	Hudson	1	45	43 (96%)	31 (72%)	5 (12%)
10	Swann Galleries	New York	4	1149	954 (83%)	200 (21%)	398 (42%)
10	Tessier & Sarrou and Associates	Paris	1	426	0 (0%)	0 (0%)	0 (0%)
10	Tooveys	West Sussex	2	468	378 (81%)	54 (14%)	188 (50%)
10	Winter Associates	Plainville, CT	1	29	19 (66%)	8 (42%)	1 (5%)
11	25 Blythe Road	LONDON	2	120	0 (0%)	0 (0%)	0 (0%)
11	Addison and Sarova	Macon	1	315	281 (89%)	111 (40%)	69 (25%)
11	Ader	PARIS	2	677	453 (67%)	13 (3%)	294 (65%)
11	Aguttes	Neuilly-sur-Seine	2	299	196 (66%)	27 (14%)	85 (43%)
11	Alaska Auction	Anchorage	2	23	21 (91%)	0 (0%)	21 (100%)
11	ALDE	Paris	2	320	191 (60%)	5 (3%)	108 (57%)
11	Alexander Historical Auctions	Chesapeake City	1	219	126 (58%)	57 (45%)	50 (40%)
11	AntiquarianAuctions.com	Cape Town	1	403	151 (37%)	117 (77%)	22 (15%)
11	Arader Galleries	New York City	1	223	186 (83%)	66 (35%)	22 (12%)
11	Artcurial	Paris	3	597	403 (68%)	11 (3%)	221 (55%)
11	Aste Bolaffi	Milan	1	510	208 (41%)	0 (0%)	208 (100%)
11	Auctionata	Berlin	2	184	5 (3%)	0 (0%)	4 (80%)
11	Bearnes Hampton and Littlewood	Exeter	1	107	65 (61%)	15 (23%)	26 (40%)
11	Binoche et Giquello	rue La Boetie, Paris	4	744	528 (71%)	87 (16%)	325 (62%)
11	Bloomsbury Auctions	London	2	516	340 (66%)	165 (49%)	86 (25%)
11	Bonhams	London	4	669	481 (72%)	44 (9%)	238 (49%)
11	Brunk Auctions	Asheville, NC	2	126	29 (23%)	8 (28%)	9 (31%)
11	Bruun Rasmussen	Copenhagen	4	369	284 (77%)	152 (54%)	97 (34%)
11	Bubb Kuyper	2011 KM Haarlem	1	6064	4097 (68%)	0 (0%)	1988 (49%)
11	Burgersdijk and Niermans	Leiden	1	1283	1020 (80%)	254 (25%)	766 (75%)
11	Charlton Hall	West Columbia, SC	1	45	42 (93%)	17 (40%)	11 (26%)
11	Chiswick Auctions	London	1	262	210 (80%)	79 (38%)	81 (39%)
11	Christian Hesse Auktionen	Hamburg	2	1051	746 (71%)	2 (0%)	442 (59%)
11	Christies	London - King Street	1	368	227 (62%)	15 (7%)	112 (49%)
11	Christies	New York	1	369	284 (77%)	11 (4%)	105 (37%)
11	Christies	Paris	3	402	245 (61%)	22 (9%)	147 (60%)
11	Clars Auction Gallery	Oakland	2	193	148 (77%)	94 (64%)	29 (20%)
11	Cowans Auctions	Cincinnati	1	476	361 (76%)	111 (31%)	133 (37%)
11	Dirk Soulis Auctions	Lee's Summit	1	13	13 (100%)	10 (77%)	0 (0%)
11	Dominic Winter Book Auctions	Gloucestershire	3	1143	936 (82%)	162 (17%)	508 (54%)
11	Dorotheum	Vienna	2	506	321 (63%)	0 (0%)	321 (100%)
11	Doyle New York	New York	1	602	529 (88%)	167 (32%)	216 (41%)
11	Eldreds	East Dennis,	1	93	54 (58%)	29 (54%)	7 (13%)
11	Forum Auctions	London	2	291	243 (84%)	32 (13%)	150 (62%)
11	Galerie Bassenge	Berlin-Grunewald	2	1214	709 (58%)	310 (44%)	365 (51%)
11	Grays Auctioneers	Cleveland,	1	48	41 (85%)	14 (34%)	17 (41%)
11	Heritage Auctions	Beverly Hills	2	1588	1585 (100%)	0 (0%)	1585 (100%)
11	Heritage Auctions	Dallas	10	6742	6431 (95%)	1057 (16%)	4803 (75%)
11	Jacksons Auction	Cedar Falls, Iowa	1	13	11 (85%)	0 (0%)	6 (55%)
11	JellyFishTree	Johannesburg	1	137	52 (38%)	40 (77%)	3 (6%)
11	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	434	163 (38%)	89 (55%)	74 (45%)
11	John McInnis Auctioneers	Amesbury	2	112	101 (90%)	52 (51%)	17 (17%)
11	Kedem Auctions Ltd.	Jerusalem	1	166	137 (83%)	48 (35%)	52 (38%)
11	Ketterer Kunst Doerling	Hamburg	2	1371	849 (62%)	354 (42%)	474 (56%)
11	Keys Fine Arts Auctioneers	Norwich	1	104	79 (76%)	5 (6%)	37 (47%)
11	Knotty Pine Auction Service	West Swanzey	1	271	196 (72%)	141 (72%)	17 (9%)
11	Lancaster Mennonite Historical Society	Lancaster	1	500	463 (93%)	0 (0%)	463 (100%)
11	Leslie Hindman Auctioneers	Chicago	1	476	294 (62%)	114 (39%)	92 (31%)
11	Michaans Auctions	Alameda, CA	1	38	23 (61%)	17 (74%)	3 (13%)
11	Minerva Auctions Roma	Roma	1	229	69 (30%)	0 (0%)	20 (29%)
11	Morton Subastas	México DF CP 11000	1	412	116 (28%)	77 (66%)	16 (14%)
11	National Book Auctions	Ithaca	2	691	688 (100%)	515 (75%)	26 (4%)
11	Nosbüsch & Stucke	Berlin	2	1490	927 (62%)	547 (59%)	380 (41%)
11	Old World Auctions	Richmond	1	846	626 (74%)	536 (86%)	57 (9%)
11	OSENAT	FONTAINEBLEAU	2	257	189 (74%)	15 (8%)	139 (74%)
11	Pandolfini	Florence	1	260	144 (55%)	0 (0%)	138 (96%)
11	PBA Galleries	San Francisco	2	585	424 (72%)	277 (65%)	50 (12%)
11	PIASA	Paris	1	168	99 (59%)	1 (1%)	63 (64%)
11	Pierre Berge and Associes	Paris	2	376	272 (72%)	2 (1%)	168 (62%)
11	Potomack Company	Alexandria	2	75	56 (75%)	19 (34%)	16 (29%)
11	Purcell Auctioneers	Birr	1	43	23 (53%)	17 (74%)	3 (13%)
11	Rago Arts and Auctions	Lambertville	3	158	123 (78%)	34 (28%)	41 (33%)
11	Reiss & Sohn	Konigstein	1	1904	0 (0%)	0 (0%)	0 (0%)
11	RJM Autographs and Antiques	Boston	1	160	19 (12%)	16 (84%)	1 (5%)
11	Romantic Agony Book and Print Auctions	Brussels	2	1405	985 (70%)	12 (1%)	606 (62%)
11	Rossini	Paris	1	43	13 (30%)	0 (0%)	3 (23%)
11	RR Auction	Amherst	2	1370	808 (59%)	149 (18%)	199 (25%)
11	Skinner	Boston	1	272	165 (61%)	116 (70%)	19 (12%)
11	Sothebys	London	4	727	530 (73%)	14 (3%)	266 (50%)
11	Sothebys	Paris	2	182	83 (46%)	10 (12%)	28 (34%)
11	Stair Auctioneers and Appraisers	Hudson	1	77	70 (91%)	39 (56%)	16 (23%)
11	Swann Galleries	New York	5	1779	1375 (77%)	400 (29%)	524 (38%)
11	Tajan	Paris	1	299	192 (64%)	3 (2%)	126 (66%)
11	Tessier & Sarrou and Associates	Paris	2	695	482 (69%)	111 (23%)	307 (64%)
11	Thomaston Place Auction Galleries	Thomaston	3	141	92 (65%)	74 (80%)	8 (9%)
11	Tooveys	West Sussex	3	243	232 (95%)	25 (11%)	135 (58%)
11	Vermot de Pas	Paris	3	1255	1052 (84%)	18 (2%)	1033 (98%)
11	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	21	20 (95%)	13 (65%)	5 (25%)
11	Winner's Auctions Ltd	Jerusalem	1	396	278 (70%)	131 (47%)	82 (29%)
11	Zisska and Lacher	Munich	1	1841	1125 (61%)	613 (54%)	473 (42%)
12	Adams Amsterdam Auctions	Amsterdam	1	137	97 (71%)	48 (49%)	28 (29%)
12	Ader	PARIS	1	292	215 (74%)	7 (3%)	142 (66%)
12	Alaska Auction	Anchorage	1	15	15 (100%)	0 (0%)	15 (100%)
12	ALDE	Paris	4	940	483 (51%)	12 (2%)	290 (60%)
12	Alexander Historical Auctions	Chesapeake City	1	311	204 (66%)	99 (49%)	67 (33%)
12	Anteo Subastas	San Sebastián	1	13	0 (0%)	0 (0%)	0 (0%)
12	Artcurial	Paris	3	327	229 (70%)	0 (0%)	137 (60%)
12	Aspire Auctions	Cleveland	1	32	31 (97%)	10 (32%)	9 (29%)
12	Aste Bolaffi	Milan	1	832	586 (70%)	0 (0%)	586 (100%)
12	Auctionata	Berlin	9	523	108 (21%)	84 (78%)	10 (9%)
12	Bearnes Hampton and Littlewood	Exeter	1	17	8 (47%)	0 (0%)	7 (88%)
12	Bibliopathos	Milano	1	568	89 (16%)	72 (81%)	6 (7%)
12	Binoche et Giquello	rue La Boetie, Paris	1	118	39 (33%)	1 (3%)	22 (56%)
12	Bloomsbury Auctions	London	4	1424	936 (66%)	270 (29%)	360 (38%)
12	Bonhams	London	2	175	123 (70%)	26 (21%)	52 (42%)
12	Bonhams	New York	3	527	288 (55%)	65 (23%)	87 (30%)
12	Bruun Rasmussen	Copenhagen	5	553	426 (77%)	230 (54%)	159 (37%)
12	Christies	London - King Street	1	165	118 (72%)	7 (6%)	67 (57%)
12	Christies	New York	1	408	331 (81%)	64 (19%)	180 (54%)
12	Christies	Paris	1	107	64 (60%)	11 (17%)	14 (22%)
12	Clars Auction Gallery	Oakland	2	167	103 (62%)	49 (48%)	22 (21%)
12	De Baecque and Associes	Lyon	2	810	441 (54%)	34 (8%)	166 (38%)
12	Dominic Winter Book Auctions	Gloucestershire	2	906	796 (88%)	104 (13%)	493 (62%)
12	Dorotheum	Vienna	1	443	351 (79%)	0 (0%)	351 (100%)
12	Dorothy Sloan Rare Books	Austin	2	546	141 (26%)	0 (0%)	5 (4%)
12	Eldreds	East Dennis,	1	74	55 (74%)	26 (47%)	16 (29%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	820	539 (66%)	38 (7%)	300 (56%)
12	Forum Auctions	London	2	303	242 (80%)	57 (24%)	87 (36%)
12	Forum Auctions in Italy	Roma	1	90	90 (100%)	57 (63%)	8 (9%)
12	Gibson Auction Inc.	Orange County	1	157	154 (98%)	25 (16%)	107 (69%)
12	Goldberg Coins and Collectibles	LOS ANGELES	1	201	114 (57%)	92 (81%)	7 (6%)
12	Gonnelli Casa DAste	Firenze	1	461	215 (47%)	0 (0%)	215 (100%)
12	Grays Auctioneers	Cleveland,	1	60	41 (68%)	19 (46%)	14 (34%)
12	Guernseys	New York, NY	2	632	236 (37%)	208 (88%)	10 (4%)
12	Henri Godts Books and Prints Auctions	Bruxelles	1	397	307 (77%)	26 (8%)	209 (68%)
12	Heritage Auctions	Dallas	10	6556	6412 (98%)	0 (0%)	6412 (100%)
12	Holabird Kagin Americana	Reno	3	1024	696 (68%)	530 (76%)	41 (6%)
12	Jasper52	New York	1	112	52 (46%)	19 (37%)	13 (25%)
12	Jeschke van Vliet Auctions Berlin GmbH	Berlin-Schoneberg	1	1630	525 (32%)	249 (47%)	276 (53%)
12	Kedem Auctions Ltd.	Jerusalem	1	534	435 (81%)	0 (0%)	435 (100%)
12	Kestenbaum and Company	New York	1	64	42 (66%)	0 (0%)	18 (43%)
12	Keys Fine Arts Auctioneers	Norwich	3	917	618 (67%)	220 (36%)	301 (49%)
12	Koller Auctions	Zurich	3	603	325 (54%)	1 (0%)	254 (78%)
12	Leslie Hindman Auctioneers	Chicago	1	153	110 (72%)	35 (32%)	28 (25%)
12	Michaans Auctions	Alameda, CA	1	37	14 (38%)	8 (57%)	0 (0%)
12	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	71	42 (59%)	40 (95%)	1 (2%)
12	Minerva Auctions Roma	Roma	2	995	388 (39%)	2 (1%)	246 (63%)
12	Moreshet Auctions	Jerusalem	1	286	183 (64%)	0 (0%)	183 (100%)
12	National Book Auctions	Ithaca	1	371	371 (100%)	317 (85%)	12 (3%)
12	Neal Auction Company	New Orleans	3	209	151 (72%)	33 (22%)	86 (57%)
12	OSENAT	FONTAINEBLEAU	1	38	4 (11%)	0 (0%)	2 (50%)
12	Pandolfini	Florence	1	22	0 (0%)	0 (0%)	0 (0%)
12	PBA Galleries	San Francisco	3	1515	1121 (74%)	672 (60%)	133 (12%)
12	PIASA	Paris	1	141	34 (24%)	3 (9%)	17 (50%)
12	Pierre Berge and Associes	Paris	4	773	503 (65%)	107 (21%)	286 (57%)
12	Potomack Company	Alexandria	1	15	9 (60%)	3 (33%)	1 (11%)
12	Potter and Potter Auctions	Chicago	1	444	421 (95%)	138 (33%)	136 (32%)
12	Profiles in History	Calabasas Hills	1	604	403 (67%)	1 (0%)	221 (55%)
12	Rachel Davis Fine Arts	Cleveland	2	512	412 (80%)	217 (53%)	74 (18%)
12	Rago Arts and Auctions	Lambertville	1	19	18 (95%)	10 (56%)	7 (39%)
12	Robert Siegel Galleries	New York	1	403	391 (97%)	139 (36%)	176 (45%)
12	Rossini	Paris	1	10	7 (70%)	1 (14%)	3 (43%)
12	RR Auction	Amherst	2	1067	758 (71%)	177 (23%)	207 (27%)
12	Skinner	Marlborough	1	40	33 (83%)	13 (39%)	12 (36%)
12	Sothebys	London	2	408	259 (63%)	12 (5%)	137 (53%)
12	Sothebys	New York	4	545	377 (69%)	70 (19%)	179 (47%)
12	Stair Auctioneers and Appraisers	Hudson	1	32	30 (94%)	15 (50%)	8 (27%)
12	Stockholms Auktionsverk	Stockholm	1	413	323 (78%)	135 (42%)	133 (41%)
12	Swann Galleries	New York	2	651	551 (85%)	114 (21%)	248 (45%)
12	Tessier & Sarrou and Associates	Paris	1	141	114 (81%)	13 (11%)	70 (61%)
12	Tooveys	West Sussex	1	25	22 (88%)	5 (23%)	6 (27%)
12	Vermot de Pas	Paris	2	924	591 (64%)	169 (29%)	223 (38%)
12	Waverly Auctions	Falls Church	1	430	362 (84%)	152 (42%)	119 (33%)
12	William H. Bunch Auctions and Appraisals	Chadds Ford, PA	1	48	48 (100%)	17 (35%)	19 (40%)
12	Winter Associates	Plainville, CT	1	20	12 (60%)	5 (42%)	3 (25%)
		Total	1389	406738	296578 (73%)	68044 (23%)	170816 (58%)

(2015) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Alaska Auction	Anchorage	1	79	76 (96%)	53 (70%)	23 (30%)
1	AntiquarianAuctions.com	Cape Town	1	513	204 (40%)	163 (80%)	25 (12%)
1	Arader Galleries	New York City	1	144	119 (83%)	44 (37%)	45 (38%)
1	Artcurial	Paris	5	105	105 (100%)	1 (1%)	99 (94%)
1	Binoche et Giquello	rue La Boetie, Paris	1	50	50 (100%)	1 (2%)	44 (88%)
1	Bloomsbury Auctions	London	2	450	374 (83%)	172 (46%)	122 (33%)
1	Bonhams	London	1	49	31 (63%)	3 (10%)	18 (58%)
1	Bonhams	San Francisco	2	221	126 (57%)	79 (63%)	11 (9%)
1	Bruun Rasmussen	Copenhagen	7	232	195 (84%)	111 (57%)	70 (36%)
1	Clars Auction Gallery	Oakland	2	212	162 (76%)	87 (54%)	33 (20%)
1	Cowans Auctions	Cincinnati	2	307	242 (79%)	142 (59%)	41 (17%)
1	Dirk Soulis Auctions	Lee's Summit	1	18	13 (72%)	10 (77%)	1 (8%)
1	Dominic Winter Book Auctions	Gloucestershire	2	761	581 (76%)	90 (15%)	316 (54%)
1	Doyle New York	New York	1	23	21 (91%)	8 (38%)	6 (29%)
1	Eldreds	East Dennis,	1	47	35 (74%)	20 (57%)	8 (23%)
1	Grays Auctioneers	Cleveland,	1	86	58 (67%)	21 (36%)	9 (16%)
1	Heritage Auctions	Dallas	14	6642	6221 (94%)	42 (1%)	6128 (99%)
1	John McInnis Auctioneers	Amesbury	1	112	100 (89%)	44 (44%)	27 (27%)
1	Keno Auctions	New York, NY 10021	1	13	12 (92%)	4 (33%)	4 (33%)
1	Keys Fine Arts Auctioneers	Norwich	2	1076	752 (70%)	186 (25%)	429 (57%)
1	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	329	221 (67%)	130 (59%)	91 (41%)
1	Lancaster Mennonite Historical Society	Lancaster	1	483	425 (88%)	0 (0%)	425 (100%)
1	Leslie Hindman Auctioneers	Denver,	1	58	58 (100%)	1 (2%)	56 (97%)
1	Lyon and Turnbull	Edinburgh	1	448	397 (89%)	27 (7%)	211 (53%)
1	Michaans Auctions	Alameda, CA	1	32	21 (66%)	6 (29%)	11 (52%)
1	Morton Casa de Subastas	México DF CP 11000	2	371	136 (37%)	91 (67%)	19 (14%)
1	National Book Auctions	Ithaca	2	996	996 (100%)	676 (68%)	135 (14%)
1	Neal Auction Company	New Orleans	1	181	112 (62%)	25 (22%)	39 (35%)
1	Nosbüsch & Stucke	Berlin	1	561	283 (50%)	177 (63%)	106 (37%)
1	PBA Galleries	San Francisco	2	932	686 (74%)	444 (65%)	86 (13%)
1	Rossini	Paris	1	95	37 (39%)	16 (43%)	12 (32%)
1	RR Auction	Amherst	2	964	663 (69%)	109 (16%)	268 (40%)
1	Skinner	Boston	1	200	156 (78%)	48 (31%)	55 (35%)
1	Swann Galleries	New York	1	296	241 (81%)	71 (29%)	94 (39%)
1	Tajan	Paris	1	216	190 (88%)	11 (6%)	133 (70%)
1	Tooveys	West Sussex	1	50	44 (88%)	12 (27%)	19 (43%)
1	Winter Associates	Plainville, CT	1	34	24 (71%)	6 (25%)	7 (29%)
2	Ader	PARIS	2	65	47 (72%)	15 (32%)	20 (43%)
2	Alaska Auction	Anchorage	2	29	29 (100%)	0 (0%)	29 (100%)
2	ALDE	Paris	1	318	208 (65%)	13 (6%)	119 (57%)
2	Alexander Historical Auctions	Chesapeake City	1	1246	1004 (81%)	380 (38%)	358 (36%)
2	Arader Galleries	New York City	1	163	157 (96%)	94 (60%)	25 (16%)
2	Artcurial	Paris	1	54	37 (69%)	2 (5%)	20 (54%)
2	Aspire Auctions	Cleveland	1	115	115 (100%)	65 (57%)	15 (13%)
2	Auctionata	New York	1	103	32 (31%)	25 (78%)	7 (22%)
2	Binoche et Giquello	rue La Boetie, Paris	1	215	131 (61%)	41 (31%)	54 (41%)
2	Bloomsbury Auctions	London	2	1198	955 (80%)	371 (39%)	346 (36%)
2	Bonhams	Los Angeles	1	62	37 (60%)	20 (54%)	6 (16%)
2	Bonhams	San Francisco	1	151	135 (89%)	6 (4%)	68 (50%)
2	Bruun Rasmussen	Copenhagen	8	368	307 (83%)	138 (45%)	138 (45%)
2	Carlsen Gallery	Greenville, NY	1	7	7 (100%)	0 (0%)	6 (86%)
2	Christies	London -South Kensington	1	7	6 (86%)	0 (0%)	3 (50%)
2	Christies	New York	2	186	168 (90%)	31 (18%)	68 (40%)
2	Clars Auction Gallery	Oakland	2	185	160 (86%)	82 (51%)	38 (24%)
2	Copley Fine Art Auctions	Boston	1	98	91 (93%)	7 (8%)	55 (60%)
2	Cowans Auctions	Cincinnati	1	22	15 (68%)	4 (27%)	3 (20%)
2	Dominic Winter Book Auctions	Gloucestershire	1	85	62 (73%)	15 (24%)	31 (50%)
2	Doyle New York	New York	1	13	12 (92%)	5 (42%)	4 (33%)
2	Eldreds	East Dennis,	1	43	30 (70%)	15 (50%)	7 (23%)
2	Ferraton	Bruxelles	1	607	508 (84%)	8 (2%)	286 (56%)
2	Florence Number Nine	Florence	1	11	0 (0%)	0 (0%)	0 (0%)
2	Grays Auctioneers	Cleveland,	1	43	17 (40%)	12 (71%)	3 (18%)
2	Hauff and Auvermann	Berlin-Wilmersdorf	1	275	154 (56%)	85 (55%)	69 (45%)
2	Heritage Auctions	Beverly Hills	1	277	265 (96%)	0 (0%)	265 (100%)
2	Heritage Auctions	Dallas	14	6396	6154 (96%)	42 (1%)	5982 (97%)
2	Heritage Auctions	New York	1	1134	1097 (97%)	0 (0%)	1097 (100%)
2	James D Julia Auctioneers	Fairfield	3	199	148 (74%)	65 (44%)	48 (32%)
2	Kedem Auction	Jerusalem	1	56	36 (64%)	3 (8%)	10 (28%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	7044	3424 (49%)	1895 (55%)	1425 (42%)
2	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	380	293 (77%)	146 (50%)	147 (50%)
2	Michaans Auctions	Alameda, CA	1	33	22 (67%)	9 (41%)	9 (41%)
2	Morton Casa de Subastas	México DF CP 11000	1	313	34 (11%)	17 (50%)	12 (35%)
2	National Book Auctions	Ithaca	1	510	510 (100%)	448 (88%)	62 (12%)
2	Neal Auction Company	New Orleans	1	41	25 (61%)	13 (52%)	8 (32%)
2	Neret Minet and Tessier	Paris	2	187	64 (34%)	7 (11%)	33 (52%)
2	Old World Auctions	Glen Allen	1	804	683 (85%)	628 (92%)	54 (8%)
2	PBA Galleries	San Francisco	2	796	557 (70%)	384 (69%)	89 (16%)
2	Pierre Berge and Associes	Paris	1	265	170 (64%)	12 (7%)	97 (57%)
2	RR Auction	Amherst	2	961	592 (62%)	80 (14%)	242 (41%)
2	Skinner	Marlborough	2	149	95 (64%)	56 (59%)	20 (21%)
2	Sothebys	London	1	8	7 (88%)	1 (14%)	3 (43%)
2	Sothebys	Paris	1	27	22 (81%)	2 (9%)	18 (82%)
2	Stair Auctioneers and Appraisers	Hudson	1	29	28 (97%)	8 (29%)	18 (64%)
2	Swann Galleries	New York	2	612	424 (69%)	117 (28%)	133 (31%)
2	The Written Word Autographs	Tamworth, NH	1	966	395 (41%)	107 (27%)	73 (18%)
2	Tooveys	West Sussex	2	315	256 (81%)	54 (21%)	98 (38%)
2	Vermot de Pas	Paris	1	169	63 (37%)	16 (25%)	20 (32%)
2	Winter Associates	Plainville, CT	1	25	22 (88%)	4 (18%)	7 (32%)
3	Adams Amsterdam Auctions	Amsterdam	2	310	269 (87%)	135 (50%)	67 (25%)
3	Addison and Sarova	Macon	1	100	95 (95%)	17 (18%)	45 (47%)
3	Ader	PARIS	1	306	184 (60%)	12 (7%)	76 (41%)
3	Aguttes	Neuilly-sur-Seine	2	172	79 (46%)	1 (1%)	31 (39%)
3	Alaska Auction	Anchorage	2	50	50 (100%)	0 (0%)	50 (100%)
3	ALDE	Paris	1	627	363 (58%)	27 (7%)	199 (55%)
3	AntiquarianAuctions.com	Cape Town	1	497	150 (30%)	125 (83%)	16 (11%)
3	Artcurial	Paris	1	100	58 (58%)	20 (34%)	38 (66%)
3	Auctionata	Berlin	2	282	121 (43%)	89 (74%)	19 (16%)
3	Auctionata	New York	2	129	46 (36%)	34 (74%)	7 (15%)
3	Australian Book Auctions	Armadale,	1	276	217 (79%)	45 (21%)	88 (41%)
3	Bearnes Hampton and Littlewood	Exeter	2	457	372 (81%)	67 (18%)	184 (49%)
3	Beaussant Lefevre	Paris	1	299	192 (64%)	82 (43%)	79 (41%)
3	Binoche et Giquello	rue La Boetie, Paris	2	308	246 (80%)	22 (9%)	152 (62%)
3	Bloomsbury Auctions	London	7	2034	1533 (75%)	456 (30%)	625 (41%)
3	Bonhams	London	3	910	739 (81%)	28 (4%)	395 (53%)
3	Bonhams	Los Angeles	1	401	317 (79%)	51 (16%)	138 (44%)
3	Bonhams	New York	1	99	99 (100%)	7 (7%)	79 (80%)
3	Bonhams	Oxford	2	500	443 (89%)	73 (16%)	237 (53%)
3	Bruun Rasmussen	Copenhagen	11	333	254 (76%)	132 (52%)	110 (43%)
3	Christies	London - King Street	1	155	107 (69%)	2 (2%)	50 (47%)
3	Christies	New York	3	407	285 (70%)	19 (7%)	175 (61%)
3	Christies	Paris	2	456	328 (72%)	6 (2%)	209 (64%)
3	Clars Auction Gallery	Oakland	2	185	168 (91%)	100 (60%)	25 (15%)
3	Cowans Auctions	Cincinnati	2	595	549 (92%)	251 (46%)	144 (26%)
3	De Baecque and Associes	Lyon	1	434	136 (31%)	10 (7%)	54 (40%)
3	Dirk Soulis Auctions	Lee's Summit	1	24	24 (100%)	0 (0%)	24 (100%)
3	Dominic Winter Book Auctions	Gloucestershire	1	620	497 (80%)	61 (12%)	309 (62%)
3	Doyle New York	New York	1	28	24 (86%)	5 (21%)	15 (63%)
3	Eldreds	East Dennis,	1	57	46 (81%)	20 (43%)	13 (28%)
3	Ferraton	Bruxelles	1	436	394 (90%)	2 (1%)	278 (71%)
3	Florence Number Nine	Florence	1	14	1 (7%)	0 (0%)	1 (100%)
3	Grays Auctioneers	Cleveland,	1	67	30 (45%)	18 (60%)	2 (7%)
3	Grogan and Company	Dedham	1	16	14 (88%)	3 (21%)	5 (36%)
3	Henri Godts Books and Prints Auctions	Bruxelles	1	450	342 (76%)	17 (5%)	278 (81%)
3	Heritage Auctions	Dallas	16	7123	6844 (96%)	16 (0%)	6822 (100%)
3	JA Stargardt Autographenhandlung	Berlin	5	935	790 (84%)	189 (24%)	601 (76%)
3	James D Julia Auctioneers	Fairfield	2	26	23 (88%)	8 (35%)	8 (35%)
3	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	317	155 (49%)	60 (39%)	95 (61%)
3	John McInnis Auctioneers	Amesbury	1	16	0 (0%)	0 (0%)	0 (0%)
3	Kedem Auction	Jerusalem	1	470	352 (75%)	37 (11%)	123 (35%)
3	Kestenbaum and Company	New York	1	248	152 (61%)	10 (7%)	77 (51%)
3	Keys Fine Arts Auctioneers	Norwich	2	1036	739 (71%)	313 (42%)	303 (41%)
3	Koller Auctions	Zurich	3	701	427 (61%)	29 (7%)	158 (37%)
3	Lancaster Mennonite Historical Society	Lancaster	1	468	436 (93%)	0 (0%)	436 (100%)
3	Marc van de Wiele Auctions	Brugge	1	744	625 (84%)	16 (3%)	401 (64%)
3	Michaans Auctions	Alameda, CA	1	53	44 (83%)	25 (57%)	7 (16%)
3	Morton Casa de Subastas	México DF CP 11000	2	397	183 (46%)	108 (59%)	39 (21%)
3	National Book Auctions	Ithaca	1	520	520 (100%)	244 (47%)	78 (15%)
3	Neret Minet and Tessier	Paris	1	391	193 (49%)	13 (7%)	67 (35%)
3	Northeast Auctions	Portsmouth	1	39	36 (92%)	8 (22%)	18 (50%)
3	OSENAT	FONTAINEBLEAU	1	30	20 (67%)	0 (0%)	18 (90%)
3	PBA Galleries	San Francisco	2	1214	833 (69%)	522 (63%)	96 (12%)
3	PIASA	Paris	1	290	196 (68%)	23 (12%)	111 (57%)
3	Pierre Berge and Associes	Paris	1	341	121 (35%)	7 (6%)	36 (30%)
3	Rachel Davis Fine Arts	Cleveland	1	162	151 (93%)	42 (28%)	38 (25%)
3	Rago Arts and Auctions	Lambertville	2	165	165 (100%)	93 (56%)	40 (24%)
3	Rossini	Paris	1	244	149 (61%)	20 (13%)	78 (52%)
3	RR Auction	Amherst	2	1152	729 (63%)	139 (19%)	299 (41%)
3	Skinner	Boston	1	11	10 (91%)	2 (20%)	7 (70%)
3	Sothebys	London	3	732	655 (89%)	6 (1%)	444 (68%)
3	Sothebys	New York	1	42	29 (69%)	7 (24%)	15 (52%)
3	Sothebys	Paris	1	288	189 (66%)	5 (3%)	97 (51%)
3	Swann Galleries	New York	3	1375	964 (70%)	318 (33%)	313 (32%)
3	Tajan	Paris	1	156	86 (55%)	64 (74%)	6 (7%)
3	Tooveys	West Sussex	2	25	18 (72%)	3 (17%)	7 (39%)
3	Venator and Hanstein	Köln	1	1134	571 (50%)	213 (37%)	358 (63%)
3	Vermot de Pas	Paris	1	579	385 (66%)	122 (32%)	135 (35%)
3	Waverly Auctions	Falls Church	1	463	438 (95%)	124 (28%)	214 (49%)
3	Winter Associates	Plainville, CT	1	46	38 (83%)	7 (18%)	14 (37%)
4	Ader	PARIS	2	387	297 (77%)	16 (5%)	172 (58%)
4	Alaska Auction	Anchorage	2	57	56 (98%)	3 (5%)	53 (95%)
4	ALDE	Paris	3	1607	1088 (68%)	269 (25%)	540 (50%)
4	AntiquarianAuctions.com	Cape Town	1	429	194 (45%)	150 (77%)	31 (16%)
4	Arader Galleries	New York City	1	248	216 (87%)	40 (19%)	74 (34%)
4	Artcurial	Paris	1	57	19 (33%)	2 (11%)	10 (53%)
4	Aspire Auctions	Cleveland	1	35	35 (100%)	14 (40%)	10 (29%)
4	Auctionata	Berlin	2	281	108 (38%)	77 (71%)	19 (18%)
4	Auctionata	New York	1	84	15 (18%)	14 (93%)	0 (0%)
4	Beaussant Lefevre	Paris	2	55	42 (76%)	1 (2%)	30 (71%)
4	Binoche et Giquello	rue La Boetie, Paris	1	219	86 (39%)	15 (17%)	36 (42%)
4	Bloomsbury Auctions	London	5	1152	839 (73%)	284 (34%)	335 (40%)
4	Bonhams	London	1	46	38 (83%)	4 (11%)	21 (55%)
4	Bonhams	New York	4	670	344 (51%)	67 (19%)	104 (30%)
4	Bonhams	San Francisco	1	255	199 (78%)	21 (11%)	80 (40%)
4	Bruun Rasmussen	Copenhagen	7	380	287 (76%)	185 (64%)	86 (30%)
4	Carlsen Gallery	Greenville, NY	1	55	55 (100%)	13 (24%)	14 (25%)
4	Charlton Hall	West Columbia, SC	1	46	42 (91%)	12 (29%)	17 (40%)
4	Christies	London -South Kensington	4	419	284 (68%)	14 (5%)	118 (42%)
4	Christies	New York	2	283	229 (81%)	12 (5%)	81 (35%)
4	Christies	Paris	1	201	120 (60%)	1 (1%)	55 (46%)
4	Clars Auction Gallery	Oakland	1	60	55 (92%)	15 (27%)	23 (42%)
4	Cowans Auctions	Cincinnati	1	290	250 (86%)	115 (46%)	60 (24%)
4	De Baecque and Associes	Lyon	1	324	227 (70%)	31 (14%)	107 (47%)
4	Dominic Winter Book Auctions	Gloucestershire	2	839	638 (76%)	135 (21%)	328 (51%)
4	Dorotheum	Vienna	1	93	64 (69%)	3 (5%)	39 (61%)
4	Doyle New York	New York	2	787	696 (88%)	134 (19%)	364 (52%)
4	Eldreds	East Dennis,	1	44	36 (82%)	19 (53%)	9 (25%)
4	Freemans	Philadelphia	1	575	520 (90%)	173 (33%)	201 (39%)
4	Galerie Bassenge	Berlin-Grunewald	6	2792	1639 (59%)	850 (52%)	734 (45%)
4	Heritage Auctions	Beverly Hills	1	592	450 (76%)	281 (62%)	108 (24%)
4	Heritage Auctions	Dallas	15	7564	7127 (94%)	29 (0%)	7086 (99%)
4	Heritage Auctions	New York	2	1594	1285 (81%)	646 (50%)	352 (27%)
4	Holabird Kagin Americana	Reno	6	3435	2800 (82%)	2095 (75%)	329 (12%)
4	Keys Fine Arts Auctioneers	Norwich	1	99	58 (59%)	4 (7%)	51 (88%)
4	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	6420	2881 (45%)	1544 (54%)	1256 (44%)
4	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	376	117 (31%)	94 (80%)	23 (20%)
4	Leslie Hindman Auctioneers	Chicago	2	46	29 (63%)	10 (34%)	9 (31%)
4	Michaans Auctions	Alameda, CA	1	27	18 (67%)	10 (56%)	4 (22%)
4	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	146	103 (71%)	82 (80%)	7 (7%)
4	Morton Casa de Subastas	México DF CP 11000	1	288	136 (47%)	91 (67%)	31 (23%)
4	National Book Auctions	Ithaca	1	507	507 (100%)	378 (75%)	34 (7%)
4	Neal Auction Company	New Orleans	3	93	60 (65%)	27 (45%)	17 (28%)
4	Neret Minet and Tessier	Paris	3	170	71 (42%)	7 (10%)	40 (56%)
4	OSENAT	FONTAINEBLEAU	1	231	145 (63%)	7 (5%)	98 (68%)
4	Paige Auction	Portland	1	87	76 (87%)	50 (66%)	5 (7%)
4	PBA Galleries	San Francisco	3	1884	1306 (69%)	734 (56%)	159 (12%)
4	PIASA	Paris	1	181	73 (40%)	0 (0%)	23 (32%)
4	Pierre Berge and Associes	Paris	1	223	173 (78%)	53 (31%)	95 (55%)
4	Potomack Company	Alexandria	1	49	34 (69%)	19 (56%)	4 (12%)
4	Romantic Agony Book and Print Auctions	Brussels	1	1680	1087 (65%)	64 (6%)	684 (63%)
4	Rossini	Paris	2	144	81 (56%)	10 (12%)	44 (54%)
4	RR Auction	Amherst	2	1304	828 (63%)	132 (16%)	339 (41%)
4	Sheppards Irish Auction House	Durrow	1	20	11 (55%)	4 (36%)	4 (36%)
4	Sothebys	London	1	258	180 (70%)	6 (3%)	76 (42%)
4	Sothebys	New York	3	282	205 (73%)	23 (11%)	93 (45%)
4	Stair Auctioneers and Appraisers	Hudson	2	78	74 (95%)	19 (26%)	35 (47%)
4	Swann Galleries	New York	4	1472	1167 (79%)	295 (25%)	445 (38%)
4	Tooveys	West Sussex	2	371	307 (83%)	83 (27%)	131 (43%)
4	Vermot de Pas	Paris	1	283	0 (0%)	0 (0%)	0 (0%)
5	Adams Amsterdam Auctions	Amsterdam	1	213	142 (67%)	48 (34%)	52 (37%)
5	Ader	PARIS	3	981	626 (64%)	14 (2%)	415 (66%)
5	Aguttes	Neuilly-sur-Seine	1	437	289 (66%)	24 (8%)	139 (48%)
5	ALDE	Paris	4	1052	609 (58%)	41 (7%)	408 (67%)
5	Alexander Historical Auctions	Chesapeake City	1	54	16 (30%)	14 (88%)	2 (13%)
5	Artcurial	Paris	3	583	373 (64%)	6 (2%)	214 (57%)
5	Aspire Auctions	Cleveland	1	10	10 (100%)	4 (40%)	2 (20%)
5	Auctionata	Berlin	2	271	80 (30%)	63 (79%)	9 (11%)
5	Auctionata	New York	1	81	26 (32%)	14 (54%)	0 (0%)
5	Audap and Mirabaud	PARIS	2	160	63 (39%)	24 (38%)	17 (27%)
5	Binoche et Giquello	rue La Boetie, Paris	1	304	143 (47%)	7 (5%)	74 (52%)
5	Bloomsbury Auctions	London	2	799	532 (67%)	130 (24%)	235 (44%)
5	Bolaffi Ambassador Auctions	Milan	1	679	458 (67%)	0 (0%)	458 (100%)
5	Bonhams	Edinburgh	1	68	49 (72%)	15 (31%)	17 (35%)
5	Bonhams	London	1	11	7 (64%)	0 (0%)	1 (14%)
5	Bonhams	New York	1	119	62 (52%)	9 (15%)	20 (32%)
5	Bruun Rasmussen	Copenhagen	8	533	443 (83%)	220 (50%)	184 (42%)
5	Bubb Kuyper	2011 KM Haarlem	1	5337	3644 (68%)	0 (0%)	1780 (49%)
5	Burgersdijk and Niermans	Leiden	1	1371	1217 (89%)	316 (26%)	901 (74%)
5	Christies	London - King Street	2	302	211 (70%)	31 (15%)	90 (43%)
5	Clars Auction Gallery	Oakland	2	217	188 (87%)	107 (57%)	34 (18%)
5	Dominic Winter Book Auctions	Gloucestershire	2	936	705 (75%)	135 (19%)	361 (51%)
5	Dorotheum	Vienna	2	222	154 (69%)	2 (1%)	151 (98%)
5	Eldreds	East Dennis,	1	24	12 (50%)	8 (67%)	1 (8%)
5	Ferraton	Bruxelles	1	1164	936 (80%)	16 (2%)	561 (60%)
5	Galerie Bassenge	Berlin-Grunewald	3	1382	932 (67%)	387 (42%)	517 (55%)
5	Gonnelli Casa DAste	Firenze	1	792	432 (55%)	0 (0%)	432 (100%)
5	Hauff and Auvermann	Berlin-Wilmersdorf	2	1487	701 (47%)	347 (50%)	434 (62%)
5	Hauswedell and Nolte	Hamburg	1	779	387 (50%)	207 (53%)	180 (47%)
5	Heritage Auctions	Beverly Hills	2	727	614 (84%)	242 (39%)	178 (29%)
5	Heritage Auctions	Dallas	18	9647	9379 (97%)	204 (2%)	9066 (97%)
5	Heritage Auctions	New York	1	217	160 (74%)	85 (53%)	26 (16%)
5	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	1271	580 (46%)	254 (44%)	326 (56%)
5	Ketterer Kunst Doerling	Hamburg	1	1023	743 (73%)	308 (41%)	423 (57%)
5	Keys Fine Arts Auctioneers	Norwich	3	1184	794 (67%)	194 (24%)	468 (59%)
5	Knotty Pine Auction Service	West Swanzey	1	309	267 (86%)	163 (61%)	23 (9%)
5	Lancaster Mennonite Historical Society	Lancaster	1	502	469 (93%)	0 (0%)	469 (100%)
5	Leslie Hindman Auctioneers	Chicago	2	700	529 (76%)	161 (30%)	176 (33%)
5	Lyon and Turnbull	Edinburgh	1	357	297 (83%)	27 (9%)	142 (48%)
5	Michaans Auctions	Alameda, CA	1	62	38 (61%)	21 (55%)	8 (21%)
5	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	3	1152	856 (74%)	439 (51%)	120 (14%)
5	National Book Auctions	Ithaca	2	990	988 (100%)	698 (71%)	54 (5%)
5	Neret Minet and Tessier	Paris	2	913	526 (58%)	231 (44%)	245 (47%)
5	Northeast Auctions	Portsmouth	1	78	71 (91%)	24 (34%)	23 (32%)
5	Nosbüsch & Stucke	Berlin	1	1231	665 (54%)	408 (61%)	257 (39%)
5	Old World Auctions	Glen Allen	1	805	572 (71%)	468 (82%)	59 (10%)
5	PBA Galleries	San Francisco	2	615	389 (63%)	247 (63%)	53 (14%)
5	PIASA	Paris	1	105	30 (29%)	1 (3%)	7 (23%)
5	Pierre Berge and Associes	Paris	1	255	0 (0%)	0 (0%)	0 (0%)
5	Potter and Potter Auctions	Chicago	1	276	264 (96%)	62 (23%)	117 (44%)
5	Rago Arts and Auctions	Lambertville	1	244	188 (77%)	48 (26%)	70 (37%)
5	Rossini	Paris	1	120	41 (34%)	7 (17%)	17 (41%)
5	RR Auction	Amherst	1	968	571 (59%)	76 (13%)	225 (39%)
5	Skinner	Boston	2	141	101 (72%)	39 (39%)	26 (26%)
5	Sothebys	London	2	454	281 (62%)	5 (2%)	138 (49%)
5	Sothebys	New York	2	366	282 (77%)	38 (13%)	133 (47%)
5	Swann Galleries	New York	4	1364	984 (72%)	216 (22%)	320 (33%)
5	Tajan	Paris	4	893	413 (46%)	32 (8%)	219 (53%)
5	Tooveys	West Sussex	2	279	254 (91%)	57 (22%)	117 (46%)
5	Woolley and Wallis	Salisbury	1	12	11 (92%)	1 (9%)	3 (27%)
6	Adams Amsterdam Auctions	Amsterdam	1	44	33 (75%)	15 (45%)	12 (36%)
6	Ader	PARIS	2	568	381 (67%)	5 (1%)	238 (62%)
6	Aguttes	Neuilly-sur-Seine	3	275	156 (57%)	36 (23%)	47 (30%)
6	Alaska Auction	Anchorage	2	70	70 (100%)	0 (0%)	70 (100%)
6	ALDE	Paris	1	164	138 (84%)	0 (0%)	98 (71%)
6	AntiquarianAuctions.com	Cape Town	1	359	180 (50%)	135 (75%)	41 (23%)
6	Arader Galleries	New York City	1	311	217 (70%)	125 (58%)	40 (18%)
6	Archives International Auctions	FORT LEE,	1	1147	698 (61%)	427 (61%)	92 (13%)
6	Artcurial	Paris	4	626	415 (66%)	22 (5%)	244 (59%)
6	Auctionata	Berlin	3	240	146 (61%)	0 (0%)	112 (77%)
6	Auctionata	New York	1	123	58 (47%)	18 (31%)	7 (12%)
6	Audap and Mirabaud	PARIS	3	528	428 (81%)	125 (29%)	191 (45%)
6	Australian Book Auctions	Armadale,	1	276	233 (84%)	32 (14%)	119 (51%)
6	Beaussant Lefevre	Paris	1	113	97 (86%)	26 (27%)	46 (47%)
6	Binoche et Giquello	rue La Boetie, Paris	1	331	269 (81%)	76 (28%)	140 (52%)
6	Bloomsbury Auctions	London	6	1167	905 (78%)	247 (27%)	414 (46%)
6	Bloomsbury Philobiblon	Rome	2	733	445 (61%)	16 (4%)	429 (96%)
6	Bonhams	London	5	1072	770 (72%)	48 (6%)	391 (51%)
6	Bonhams	New York	2	220	111 (50%)	42 (38%)	28 (25%)
6	Bonhams	Oxford	1	94	69 (73%)	37 (54%)	15 (22%)
6	Bruun Rasmussen	Copenhagen	6	442	324 (73%)	190 (59%)	95 (29%)
6	Charlton Hall	West Columbia, SC	1	119	106 (89%)	35 (33%)	36 (34%)
6	Christies	London - King Street	1	165	130 (79%)	13 (10%)	67 (52%)
6	Christies	London -South Kensington	3	736	629 (85%)	84 (13%)	362 (58%)
6	Christies	New York	1	213	162 (76%)	14 (9%)	79 (49%)
6	Christies	Paris	1	63	47 (75%)	3 (6%)	19 (40%)
6	Cowans Auctions	Cincinnati	1	406	295 (73%)	109 (37%)	104 (35%)
6	Dominic Winter Book Auctions	Gloucestershire	1	720	618 (86%)	96 (16%)	349 (56%)
6	Dorotheum	Vienna	3	884	606 (69%)	45 (7%)	531 (88%)
6	Eldreds	East Dennis,	1	68	58 (85%)	30 (52%)	14 (24%)
6	Ferraton	Bruxelles	1	643	520 (81%)	5 (1%)	315 (61%)
6	Florence Number Nine	Florence	1	12	8 (67%)	0 (0%)	8 (100%)
6	Galerie Bassenge	Berlin-Grunewald	2	504	318 (63%)	122 (38%)	188 (59%)
6	Goldberg Coins and Collectibles	LOS ANGELES	1	1086	909 (84%)	449 (49%)	269 (30%)
6	Grays Auctioneers	Cleveland,	1	44	28 (64%)	20 (71%)	2 (7%)
6	Guernseys	New York, NY	1	706	571 (81%)	528 (92%)	18 (3%)
6	Hauswedell and Nolte	Hamburg	4	499	128 (26%)	45 (35%)	83 (65%)
6	Henri Godts Books and Prints Auctions	Bruxelles	1	455	329 (72%)	24 (7%)	226 (69%)
6	Heritage Auctions	Dallas	16	7510	7242 (96%)	48 (1%)	7183 (99%)
6	Jacksons Auction	Cedar Falls, Iowa	1	40	37 (93%)	12 (32%)	17 (46%)
6	James D Julia Auctioneers	Fairfield	1	36	33 (92%)	16 (48%)	8 (24%)
6	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	349	128 (37%)	47 (37%)	81 (63%)
6	Kedem Auction	Jerusalem	1	612	451 (74%)	0 (0%)	451 (100%)
6	Kestenbaum and Company	New York	1	173	138 (80%)	4 (3%)	86 (62%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4338	1893 (44%)	1053 (56%)	786 (42%)
6	Koller Auctions	Geneve	1	30	18 (60%)	3 (17%)	8 (44%)
6	Koller Auctions	Zurich	1	181	114 (63%)	1 (1%)	64 (56%)
6	Leslie Hindman Auctioneers	Chicago	1	311	167 (54%)	105 (63%)	20 (12%)
6	Michaans Auctions	Alameda, CA	1	34	18 (53%)	15 (83%)	2 (11%)
6	Minerva Auctions Roma	Roma	2	940	332 (35%)	5 (2%)	175 (53%)
6	National Book Auctions	Ithaca	1	429	429 (100%)	275 (64%)	32 (7%)
6	Neal Auction Company	New Orleans	2	57	49 (86%)	13 (27%)	19 (39%)
6	Neret Minet and Tessier	Paris	5	1249	658 (53%)	292 (44%)	280 (43%)
6	OSENAT	FONTAINEBLEAU	1	15	5 (33%)	2 (40%)	2 (40%)
6	Pandolfini	Florence	1	108	79 (73%)	2 (3%)	76 (96%)
6	PBA Galleries	San Francisco	2	826	574 (69%)	327 (57%)	95 (17%)
6	PIASA	Paris	1	9	1 (11%)	0 (0%)	1 (100%)
6	Pierre Berge and Associes	Paris	3	531	432 (81%)	35 (8%)	290 (67%)
6	Potter and Potter Auctions	Chicago	1	820	622 (76%)	308 (50%)	174 (28%)
6	Profiles in History	Calabasas Hills	3	1606	1248 (78%)	1 (0%)	634 (51%)
6	Rachel Davis Fine Arts	Cleveland	1	543	434 (80%)	237 (55%)	62 (14%)
6	Rago Arts and Auctions	Lambertville	1	11	7 (64%)	0 (0%)	5 (71%)
6	Romantic Agony Book and Print Auctions	Brussels	2	763	187 (25%)	17 (9%)	89 (48%)
6	Rossini	Paris	1	4	4 (100%)	0 (0%)	3 (75%)
6	RR Auction	Amherst	2	1102	771 (70%)	74 (10%)	326 (42%)
6	Skinner	Boston	2	306	245 (80%)	87 (36%)	98 (40%)
6	Sothebys	Hong Kong	1	31	26 (84%)	3 (12%)	12 (46%)
6	Sothebys	London	1	182	118 (65%)	0 (0%)	47 (40%)
6	Sothebys	New York	1	150	88 (59%)	19 (22%)	30 (34%)
6	Sothebys	Paris	1	227	179 (79%)	2 (1%)	89 (50%)
6	Stair Auctioneers and Appraisers	Hudson	1	69	62 (90%)	23 (37%)	20 (32%)
6	Stockholms Auktionsverk	Stockholm	1	518	412 (80%)	142 (34%)	210 (51%)
6	Swann Galleries	New York	2	658	559 (85%)	199 (36%)	203 (36%)
6	Tooveys	West Sussex	1	14	11 (79%)	4 (36%)	2 (18%)
6	Vermot de Pas	Paris	1	709	359 (51%)	178 (50%)	96 (27%)
6	Waverly Auctions	Falls Church	1	463	420 (91%)	137 (33%)	183 (44%)
6	Winter Associates	Plainville, CT	1	30	18 (60%)	7 (39%)	3 (17%)
7	Addison and Sarova	Macon	1	264	253 (96%)	99 (39%)	69 (27%)
7	Alaska Auction	Anchorage	3	45	44 (98%)	2 (5%)	42 (95%)
7	Alexander Historical Auctions	Chesapeake City	1	1188	927 (78%)	349 (38%)	355 (38%)
7	AntiquarianAuctions.com	Cape Town	1	371	180 (49%)	137 (76%)	27 (15%)
7	Auctionata	Berlin	3	269	99 (37%)	45 (45%)	43 (43%)
7	Bearnes Hampton and Littlewood	Exeter	1	41	25 (61%)	6 (24%)	9 (36%)
7	Bloomsbury Auctions	London	3	882	625 (71%)	141 (23%)	231 (37%)
7	Bonhams	London	1	116	89 (77%)	3 (3%)	46 (52%)
7	Bonhams	Los Angeles	1	234	141 (60%)	17 (12%)	37 (26%)
7	Bonhams	Oxford	1	243	224 (92%)	50 (22%)	117 (52%)
7	Brunk Auctions	Asheville, NC	1	177	167 (94%)	57 (34%)	42 (25%)
7	Case Antiques, Inc.	Knoxville	1	49	39 (80%)	14 (36%)	12 (31%)
7	Christies	London - King Street	1	182	134 (74%)	2 (1%)	76 (57%)
7	Christies	New York	1	437	363 (83%)	62 (17%)	151 (42%)
7	Clars Auction Gallery	Oakland	2	186	133 (72%)	73 (55%)	23 (17%)
7	Copley Fine Art Auctions	Boston	1	66	61 (92%)	10 (16%)	34 (56%)
7	Cowans Auctions	Cincinnati	2	564	502 (89%)	273 (54%)	125 (25%)
7	De Baecque and Associes	Lyon	2	323	173 (54%)	17 (10%)	71 (41%)
7	Dirk Soulis Auctions	Lee's Summit	1	241	235 (98%)	77 (33%)	44 (19%)
7	Dominic Winter Book Auctions	Gloucestershire	2	778	597 (77%)	123 (21%)	318 (53%)
7	Doyle New York	New York	1	26	20 (77%)	11 (55%)	5 (25%)
7	Eldreds	East Dennis,	2	101	71 (70%)	38 (54%)	14 (20%)
7	Grays Auctioneers	Cleveland,	1	65	36 (55%)	12 (33%)	10 (28%)
7	Guernseys	New York, NY	1	605	530 (88%)	496 (94%)	14 (3%)
7	Heritage Auctions	Dallas	13	6466	6207 (96%)	0 (0%)	6207 (100%)
7	John McInnis Auctioneers	Amesbury	2	118	117 (99%)	42 (36%)	42 (36%)
7	Kedem Auction	Jerusalem	2	557	470 (84%)	0 (0%)	470 (100%)
7	Keys Fine Arts Auctioneers	Norwich	4	1165	842 (72%)	232 (28%)	482 (57%)
7	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	364	201 (55%)	118 (59%)	83 (41%)
7	Lancaster Mennonite Historical Society	Lancaster	1	443	395 (89%)	0 (0%)	395 (100%)
7	Lyon and Turnbull	Edinburgh	1	9	2 (22%)	0 (0%)	0 (0%)
7	Michaans Auctions	Alameda, CA	1	43	25 (58%)	15 (60%)	4 (16%)
7	Morton Casa de Subastas	México DF CP 11000	2	403	121 (30%)	71 (59%)	24 (20%)
7	National Book Auctions	Ithaca	1	420	420 (100%)	278 (66%)	36 (9%)
7	One Of Kind Collictibles	Coral Gables	1	177	149 (84%)	0 (0%)	149 (100%)
7	OSENAT	FONTAINEBLEAU	1	128	95 (74%)	6 (6%)	64 (67%)
7	PBA Galleries	San Francisco	2	1137	687 (60%)	453 (66%)	65 (9%)
7	Rossini	Paris	1	67	12 (18%)	0 (0%)	1 (8%)
7	RR Auction	Amherst	2	1549	983 (63%)	150 (15%)	367 (37%)
7	Sothebys	London	2	356	257 (72%)	14 (5%)	112 (44%)
7	Sothebys	New York	1	173	123 (71%)	19 (15%)	61 (50%)
7	Stair Auctioneers and Appraisers	Hudson	1	234	220 (94%)	106 (48%)	57 (26%)
7	Tooveys	West Sussex	2	44	37 (84%)	12 (32%)	13 (35%)
7	Winter Associates	Plainville, CT	1	14	10 (71%)	4 (40%)	2 (20%)
8	Alaska Auction	Anchorage	3	82	82 (100%)	0 (0%)	82 (100%)
8	Arader Galleries	New York City	1	65	64 (98%)	39 (61%)	11 (17%)
8	Archives International Auctions	FORT LEE,	1	1204	656 (54%)	208 (32%)	90 (14%)
8	Auctionata	Berlin	2	277	103 (37%)	9 (9%)	32 (31%)
8	Bearnes Hampton and Littlewood	Exeter	1	399	331 (83%)	37 (11%)	171 (52%)
8	Bloomsbury Auctions	London	2	495	410 (83%)	129 (31%)	185 (45%)
8	Bruun Rasmussen	Copenhagen	6	537	395 (74%)	188 (48%)	168 (43%)
8	Clars Auction Gallery	Oakland	2	146	144 (99%)	91 (63%)	22 (15%)
8	Cowans Auctions	Cincinnati	1	37	36 (97%)	32 (89%)	3 (8%)
8	Doyle New York	New York	1	16	14 (88%)	6 (43%)	7 (50%)
8	Eldreds	East Dennis,	2	228	167 (73%)	81 (49%)	37 (22%)
8	Heritage Auctions	Dallas	16	9020	8472 (94%)	0 (0%)	8472 (100%)
8	James D Julia Auctioneers	Fairfield	4	106	83 (78%)	48 (58%)	22 (27%)
8	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	3	1076	409 (38%)	163 (40%)	246 (60%)
8	Keys Fine Arts Auctioneers	Norwich	2	51	32 (63%)	0 (0%)	32 (100%)
8	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	479	310 (65%)	183 (59%)	127 (41%)
8	Leslie Hindman Auctioneers	Chicago	1	274	196 (72%)	82 (42%)	45 (23%)
8	Maître Bernard GALATEAU	Limoges	4	2058	0 (0%)	0 (0%)	0 (0%)
8	Michaans Auctions	Alameda, CA	1	53	38 (72%)	19 (50%)	14 (37%)
8	Michael Treloar	Adelaide SA	1	255	145 (57%)	90 (62%)	30 (21%)
8	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	73	0 (0%)	0 (0%)	0 (0%)
8	Morton Casa de Subastas	México DF CP 11000	2	544	266 (49%)	104 (39%)	69 (26%)
8	National Book Auctions	Ithaca	2	857	856 (100%)	454 (53%)	103 (12%)
8	PBA Galleries	San Francisco	2	1248	910 (73%)	502 (55%)	112 (12%)
8	Potter and Potter Auctions	Chicago	1	45	44 (98%)	7 (16%)	19 (43%)
8	Quagga Rare Books and Art	Cape Town	1	17	5 (29%)	5 (100%)	0 (0%)
8	RR Auction	Amherst	1	1071	634 (59%)	92 (15%)	216 (34%)
8	Skinner	Marlborough	1	29	20 (69%)	2 (10%)	15 (75%)
8	Swann Galleries	New York	1	700	488 (70%)	176 (36%)	150 (31%)
8	Tooveys	West Sussex	2	103	91 (88%)	20 (22%)	46 (51%)
8	Treadway Toomey Auctions	Oak Park	1	109	0 (0%)	0 (0%)	0 (0%)
8	Winter Associates	Plainville, CT	1	25	20 (80%)	7 (35%)	4 (20%)
9	Adams Amsterdam Auctions	Amsterdam	2	345	338 (98%)	55 (16%)	213 (63%)
9	Ader	PARIS	1	448	262 (58%)	35 (13%)	71 (27%)
9	Alaska Auction	Anchorage	2	53	53 (100%)	3 (6%)	49 (92%)
9	AntiquarianAuctions.com	Cape Town	1	438	194 (44%)	148 (76%)	42 (22%)
9	Arader Galleries	New York City	1	213	178 (84%)	63 (35%)	46 (26%)
9	Aspire Auctions	Cleveland	1	56	55 (98%)	33 (60%)	4 (7%)
9	Auctionata	Berlin	1	136	84 (62%)	0 (0%)	77 (92%)
9	Auctionata	New York	1	106	65 (61%)	8 (12%)	11 (17%)
9	Australian Book Auctions	Armadale,	1	297	234 (79%)	49 (21%)	111 (47%)
9	Bloomsbury Auctions	London	6	974	735 (75%)	244 (33%)	287 (39%)
9	Bonhams	London	1	283	189 (67%)	4 (2%)	80 (42%)
9	Bonhams	New York	2	371	289 (78%)	36 (12%)	129 (45%)
9	Brunk Auctions	Asheville, NC	1	12	11 (92%)	4 (36%)	3 (27%)
9	Bruun Rasmussen	Copenhagen	8	573	410 (72%)	233 (57%)	127 (31%)
9	Carlsen Gallery	Greenville, NY	1	13	13 (100%)	3 (23%)	4 (31%)
9	Charlton Hall	West Columbia, SC	1	67	60 (90%)	19 (32%)	22 (37%)
9	Christies	London - King Street	1	179	138 (77%)	1 (1%)	67 (49%)
9	Christies	London -South Kensington	1	245	161 (66%)	10 (6%)	59 (37%)
9	Clars Auction Gallery	Oakland	2	354	290 (82%)	168 (58%)	60 (21%)
9	De Baecque and Associes	Lyon	1	98	55 (56%)	4 (7%)	26 (47%)
9	Dirk Soulis Auctions	Lee's Summit	1	164	154 (94%)	54 (35%)	60 (39%)
9	Dominic Winter Book Auctions	Gloucestershire	1	718	573 (80%)	91 (16%)	313 (55%)
9	Dorotheum	Vienna	3	652	503 (77%)	2 (0%)	482 (96%)
9	Eldreds	East Dennis,	1	39	27 (69%)	17 (63%)	4 (15%)
9	Ferraton	Bruxelles	1	257	215 (84%)	0 (0%)	128 (60%)
9	Grays Auctioneers	Cleveland,	1	5	2 (40%)	2 (100%)	0 (0%)
9	Grogan and Company	Dedham	1	11	9 (82%)	1 (11%)	6 (67%)
9	Heritage Auctions	Dallas	13	6541	6358 (97%)	79 (1%)	6143 (97%)
9	Heritage Auctions	New York	1	1032	780 (76%)	0 (0%)	780 (100%)
9	Holabird Kagin Americana	Reno	3	2096	1471 (70%)	1106 (75%)	102 (7%)
9	Kedem Auction	Jerusalem	1	441	319 (72%)	1 (0%)	318 (100%)
9	Keys Fine Arts Auctioneers	Norwich	2	1143	807 (71%)	241 (30%)	446 (55%)
9	Koller Auctions	Geneve	1	94	57 (61%)	8 (14%)	17 (30%)
9	Koller Auctions	Zurich	4	817	483 (59%)	13 (3%)	239 (49%)
9	Lancaster Mennonite Historical Society	Lancaster	1	500	443 (89%)	0 (0%)	443 (100%)
9	Leslie Hindman Auctioneers	Chicago	1	235	188 (80%)	53 (28%)	59 (31%)
9	Lyon and Turnbull	Edinburgh	1	403	324 (80%)	19 (6%)	160 (49%)
9	Michaans Auctions	Alameda, CA	1	42	25 (60%)	20 (80%)	4 (16%)
9	Morton Casa de Subastas	México DF CP 11000	1	325	139 (43%)	90 (65%)	30 (22%)
9	National Book Auctions	Ithaca	1	479	479 (100%)	232 (48%)	47 (10%)
9	Neal Auction Company	New Orleans	2	91	61 (67%)	21 (34%)	18 (30%)
9	Old World Auctions	Glen Allen	1	806	593 (74%)	517 (87%)	43 (7%)
9	Paige Auction	Portland	1	136	84 (62%)	52 (62%)	3 (4%)
9	PBA Galleries	San Francisco	3	987	690 (70%)	447 (65%)	86 (12%)
9	PIASA	Paris	2	221	187 (85%)	1 (1%)	159 (85%)
9	Potomack Company	Alexandria	2	64	52 (81%)	26 (50%)	10 (19%)
9	Potter and Potter Auctions	Chicago	1	995	746 (75%)	390 (52%)	181 (24%)
9	Profiles in History	Calabasas Hills	2	1238	884 (71%)	4 (0%)	514 (58%)
9	Quagga Rare Books and Art	Cape Town	1	21	11 (52%)	11 (100%)	0 (0%)
9	Rago Arts and Auctions	Lambertville	2	133	113 (85%)	66 (58%)	28 (25%)
9	RR Auction	Amherst	2	1231	746 (61%)	138 (18%)	244 (33%)
9	Skinner	Boston	3	330	226 (68%)	85 (38%)	71 (31%)
9	Sothebys	London	4	779	672 (86%)	8 (1%)	477 (71%)
9	Sothebys	Paris	1	34	34 (100%)	0 (0%)	27 (79%)
9	Swann Galleries	New York	2	1072	816 (76%)	220 (27%)	293 (36%)
9	Tooveys	West Sussex	1	29	26 (90%)	4 (15%)	6 (23%)
9	Venator and Hanstein	Köln	2	1229	705 (57%)	341 (48%)	364 (52%)
9	Vermot de Pas	Paris	1	188	71 (38%)	24 (34%)	21 (30%)
9	Waverly Auctions	Falls Church	1	415	370 (89%)	132 (36%)	163 (44%)
10	Ader	PARIS	1	12	8 (67%)	1 (13%)	2 (25%)
10	Aguttes	Neuilly-sur-Seine	1	71	0 (0%)	0 (0%)	0 (0%)
10	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	537	355 (66%)	4 (1%)	181 (51%)
10	Alaska Auction	Anchorage	4	125	125 (100%)	0 (0%)	125 (100%)
10	ALDE	Paris	2	543	373 (69%)	32 (9%)	252 (68%)
10	AntiquarianAuctions.com	Cape Town	1	355	129 (36%)	89 (69%)	21 (16%)
10	Archives International Auctions	FORT LEE,	2	896	625 (70%)	339 (54%)	88 (14%)
10	Artcurial	Paris	1	201	86 (43%)	1 (1%)	25 (29%)
10	Aspire Auctions	Cleveland	1	34	33 (97%)	8 (24%)	11 (33%)
10	Auctionata	Berlin	3	230	80 (35%)	0 (0%)	67 (84%)
10	Auctionata	New York	1	89	45 (51%)	0 (0%)	30 (67%)
10	Binoche et Giquello	rue La Boetie, Paris	2	649	311 (48%)	50 (16%)	144 (46%)
10	Bloomsbury Auctions	London	3	1009	768 (76%)	263 (34%)	301 (39%)
10	Bolaffi Ambassador Auctions	Milan	1	284	187 (66%)	0 (0%)	187 (100%)
10	Bolaffi Ambassador Auctions	Turin	1	119	53 (45%)	0 (0%)	53 (100%)
10	Bonhams	Edinburgh	1	95	81 (85%)	48 (59%)	19 (23%)
10	Bonhams	London	2	224	203 (91%)	50 (25%)	102 (50%)
10	Bonhams	New York	2	195	75 (38%)	23 (31%)	11 (15%)
10	Bonhams	San Francisco	1	264	185 (70%)	25 (14%)	74 (40%)
10	Bruun Rasmussen	Copenhagen	4	240	188 (78%)	104 (55%)	70 (37%)
10	Christies	New York	3	538	369 (69%)	24 (7%)	140 (38%)
10	Clars Auction Gallery	Oakland	2	275	226 (82%)	146 (65%)	40 (18%)
10	Cowans Auctions	Cincinnati	1	456	414 (91%)	225 (54%)	94 (23%)
10	De Baecque and Associes	Lyon	1	289	249 (86%)	22 (9%)	174 (70%)
10	Dominic Winter Book Auctions	Gloucestershire	3	958	726 (76%)	91 (13%)	407 (56%)
10	Dorotheum	Vienna	2	279	228 (82%)	0 (0%)	228 (100%)
10	Doyle New York	New York	1	253	235 (93%)	43 (18%)	129 (55%)
10	Fonsie Mealy Auctioneers	Kilkenny	1	280	207 (74%)	9 (4%)	131 (63%)
10	Freemans	Philadelphia	1	705	555 (79%)	264 (48%)	119 (21%)
10	Galerie Bassenge	Berlin-Grunewald	6	2357	1270 (54%)	583 (46%)	646 (51%)
10	Hauff and Auvermann	Berlin-Wilmersdorf	3	1275	755 (59%)	0 (0%)	415 (55%)
10	Henri Godts Books and Prints Auctions	Bruxelles	1	502	387 (77%)	34 (9%)	277 (72%)
10	Heritage Auctions	Dallas	15	7372	7058 (96%)	0 (0%)	7058 (100%)
10	Heritage Auctions	New York	1	502	450 (90%)	159 (35%)	162 (36%)
10	Holabird Kagin Americana	Reno	3	1145	672 (59%)	426 (63%)	61 (9%)
10	John McInnis Auctioneers	Amesbury	1	38	35 (92%)	13 (37%)	13 (37%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5849	2703 (46%)	1722 (64%)	917 (34%)
10	Marc van de Wiele Auctions	Brugge	2	1109	911 (82%)	33 (4%)	621 (68%)
10	Michaans Auctions	Alameda, CA	1	29	12 (41%)	5 (42%)	2 (17%)
10	National Book Auctions	Ithaca	1	484	484 (100%)	350 (72%)	24 (5%)
10	Northeast Auctions	Portsmouth	1	107	102 (95%)	17 (17%)	61 (60%)
10	Nosbüsch & Stucke	Berlin	1	1203	672 (56%)	371 (55%)	301 (45%)
10	OSENAT	FONTAINEBLEAU	1	165	146 (88%)	22 (15%)	87 (60%)
10	PBA Galleries	San Francisco	2	846	585 (69%)	298 (51%)	98 (17%)
10	PIASA	Paris	1	192	83 (43%)	0 (0%)	46 (55%)
10	Potter and Potter Auctions	Chicago	1	331	322 (97%)	73 (23%)	174 (54%)
10	Profiles in History	Calabasas Hills	1	660	450 (68%)	6 (1%)	280 (62%)
10	Rachel Davis Fine Arts	Cleveland	1	300	270 (90%)	104 (39%)	68 (25%)
10	Rago Arts and Auctions	Lambertville	1	14	13 (93%)	3 (23%)	6 (46%)
10	RR Auction	Amherst	2	1417	954 (67%)	210 (22%)	287 (30%)
10	Sothebys	New York	2	500	394 (79%)	117 (30%)	150 (38%)
10	Sothebys	Paris	2	383	329 (86%)	26 (8%)	219 (67%)
10	Swann Galleries	New York	3	1134	923 (81%)	186 (20%)	423 (46%)
10	Tajan	Paris	2	281	66 (23%)	0 (0%)	22 (33%)
10	Tooveys	West Sussex	2	414	369 (89%)	105 (28%)	120 (33%)
10	Vermot de Pas	Paris	2	767	447 (58%)	151 (34%)	138 (31%)
11	Addison and Sarova	Macon	1	219	200 (91%)	72 (36%)	73 (37%)
11	Ader	PARIS	5	1571	1038 (66%)	45 (4%)	628 (61%)
11	Aguttes	Neuilly-sur-Seine	2	954	495 (52%)	111 (22%)	217 (44%)
11	Alaska Auction	Anchorage	2	29	29 (100%)	0 (0%)	29 (100%)
11	ALDE	Paris	3	617	479 (78%)	24 (5%)	309 (65%)
11	Anteo Subastas	San Sebastián	1	8	0 (0%)	0 (0%)	0 (0%)
11	AntiquarianAuctions.com	Cape Town	1	482	170 (35%)	116 (68%)	35 (21%)
11	Arader Galleries	New York City	1	217	172 (79%)	64 (37%)	41 (24%)
11	Artcurial	Paris	8	1101	595 (54%)	51 (9%)	284 (48%)
11	Auctionata	Berlin	3	129	23 (18%)	18 (78%)	4 (17%)
11	Auctionata	New York	2	182	66 (36%)	15 (23%)	15 (23%)
11	Australian Book Auctions	Armadale,	1	178	161 (90%)	50 (31%)	55 (34%)
11	Auxerre Encheres Estimations	AUXERRE	1	258	180 (70%)	8 (4%)	121 (67%)
11	Beaussant Lefevre	Paris	1	66	65 (98%)	7 (11%)	53 (82%)
11	Binoche et Giquello	rue La Boetie, Paris	1	129	55 (43%)	8 (15%)	24 (44%)
11	Bloomsbury Auctions	London	4	940	606 (64%)	210 (35%)	174 (29%)
11	Bonhams	Hong Kong	1	101	55 (54%)	0 (0%)	31 (56%)
11	Bonhams	London	3	471	334 (71%)	42 (13%)	160 (48%)
11	Bonhams	New York	2	469	298 (64%)	25 (8%)	135 (45%)
11	Brunk Auctions	Asheville, NC	1	59	54 (92%)	26 (48%)	11 (20%)
11	Bruun Rasmussen	Copenhagen	6	675	540 (80%)	284 (53%)	210 (39%)
11	Bubb Kuyper	2011 KM Haarlem	7	6621	4516 (68%)	1 (0%)	2048 (45%)
11	Burgersdijk and Niermans	Leiden	1	1241	1055 (85%)	208 (20%)	847 (80%)
11	Christian Hesse Auktionen	Hamburg	1	1349	890 (66%)	328 (37%)	562 (63%)
11	Christies	London -South Kensington	1	156	114 (73%)	12 (11%)	45 (39%)
11	Christies	Paris	3	314	210 (67%)	9 (4%)	91 (43%)
11	Clars Auction Gallery	Oakland	2	215	171 (80%)	105 (61%)	29 (17%)
11	Cowans Auctions	Cincinnati	1	307	235 (77%)	91 (39%)	84 (36%)
11	Dallas Auction Gallery	Dallas	1	50	46 (92%)	3 (7%)	30 (65%)
11	De Baecque and Associes	Lyon	1	307	215 (70%)	48 (22%)	92 (43%)
11	Dirk Soulis Auctions	Lee's Summit	1	380	352 (93%)	131 (37%)	63 (18%)
11	Dominic Winter Book Auctions	Gloucestershire	3	1008	746 (74%)	144 (19%)	348 (47%)
11	Dorotheum	Vienna	1	400	279 (70%)	0 (0%)	279 (100%)
11	Doyle New York	New York	1	794	662 (83%)	265 (40%)	245 (37%)
11	Eldreds	East Dennis,	2	121	90 (74%)	51 (57%)	19 (21%)
11	Ferraton	Bruxelles	1	576	522 (91%)	3 (1%)	365 (70%)
11	Freemans	Philadelphia	2	61	47 (77%)	6 (13%)	15 (32%)
11	Galerie Bassenge	Berlin-Grunewald	3	1468	916 (62%)	367 (40%)	517 (56%)
11	Hauswedell and Nolte	Hamburg	1	869	395 (45%)	179 (45%)	216 (55%)
11	Heritage Auctions	Beverly Hills	1	1272	1268 (100%)	0 (0%)	1268 (100%)
11	Heritage Auctions	Dallas	17	9371	8889 (95%)	377 (4%)	8411 (95%)
11	Heritage Auctions	New York	2	1446	1257 (87%)	352 (28%)	714 (57%)
11	Jacksons Auction	Cedar Falls, Iowa	1	82	57 (70%)	18 (32%)	15 (26%)
11	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	1358	680 (50%)	334 (49%)	346 (51%)
11	John McInnis Auctioneers	Amesbury	2	23	23 (100%)	11 (48%)	5 (22%)
11	Kestenbaum and Company	New York	1	305	201 (66%)	10 (5%)	106 (53%)
11	Ketterer Kunst Doerling	Hamburg	1	1191	763 (64%)	289 (38%)	449 (59%)
11	Keys Fine Arts Auctioneers	Norwich	2	1114	771 (69%)	242 (31%)	398 (52%)
11	Knotty Pine Auction Service	West Swanzey	1	325	263 (81%)	202 (77%)	8 (3%)
11	Kolbe and Fanning Numismatic Booksellers	Gahanna	1	435	298 (69%)	154 (52%)	144 (48%)
11	Lancaster Mennonite Historical Society	Lancaster	1	473	440 (93%)	0 (0%)	440 (100%)
11	Leslie Hindman Auctioneers	Chicago	1	417	261 (63%)	75 (29%)	72 (28%)
11	Lyon and Turnbull	Edinburgh	1	29	15 (52%)	4 (27%)	2 (13%)
11	Michaans Auctions	Alameda, CA	1	48	23 (48%)	14 (61%)	5 (22%)
11	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	2	268	212 (79%)	150 (71%)	37 (17%)
11	National Book Auctions	Ithaca	1	503	502 (100%)	258 (51%)	50 (10%)
11	Neal Auction Company	New Orleans	2	178	121 (68%)	40 (33%)	41 (34%)
11	Old World Auctions	Glen Allen	1	788	570 (72%)	464 (81%)	53 (9%)
11	One Of Kind Collictibles	Coral Gables	1	218	184 (84%)	0 (0%)	184 (100%)
11	OSENAT	FONTAINEBLEAU	1	73	61 (84%)	5 (8%)	51 (84%)
11	Paige Auction	Portland	1	66	52 (79%)	45 (87%)	0 (0%)
11	Pandolfini	Florence	1	123	75 (61%)	0 (0%)	47 (63%)
11	PBA Galleries	San Francisco	1	289	167 (58%)	116 (69%)	27 (16%)
11	PIASA	Paris	1	53	31 (58%)	1 (3%)	12 (39%)
11	Potomack Company	Alexandria	1	24	17 (71%)	8 (47%)	2 (12%)
11	Quagga Rare Books and Art	Stellenbosch	1	27	14 (52%)	13 (93%)	0 (0%)
11	Rago Arts and Auctions	Lambertville	2	289	190 (66%)	71 (37%)	40 (21%)
11	Romantic Agony Book and Print Auctions	Brussels	1	1301	901 (69%)	12 (1%)	537 (60%)
11	RR Auction	Amherst	2	1673	1001 (60%)	173 (17%)	335 (33%)
11	Skinner	Boston	1	409	356 (87%)	121 (34%)	143 (40%)
11	Sothebys	London	2	329	218 (66%)	5 (2%)	97 (44%)
11	Sothebys	New York	2	470	363 (77%)	103 (28%)	137 (38%)
11	Sothebys	Paris	1	135	72 (53%)	5 (7%)	25 (35%)
11	Stair Auctioneers and Appraisers	Hudson	1	58	58 (100%)	11 (19%)	38 (66%)
11	Stockholms Auktionsverk	Stockholm	1	75	54 (72%)	16 (30%)	28 (52%)
11	Swann Galleries	New York	4	1771	1313 (74%)	362 (28%)	435 (33%)
11	Tajan	Paris	1	260	158 (61%)	19 (12%)	78 (49%)
11	Tooveys	West Sussex	2	300	259 (86%)	64 (25%)	107 (41%)
11	Winter Associates	Plainville, CT	1	10	8 (80%)	1 (13%)	4 (50%)
11	Zisska and Lacher	Munich	1	1994	380 (19%)	184 (48%)	188 (49%)
12	Adams Amsterdam Auctions	Amsterdam	1	253	197 (78%)	80 (41%)	57 (29%)
12	Ader	PARIS	1	325	219 (67%)	3 (1%)	211 (96%)
12	Aguttes	Neuilly-sur-Seine	1	4	1 (25%)	0 (0%)	0 (0%)
12	Alaska Auction	Anchorage	3	76	69 (91%)	0 (0%)	69 (100%)
12	ALDE	Paris	2	651	396 (61%)	33 (8%)	239 (60%)
12	Alexander Historical Auctions	Chesapeake City	1	1104	804 (73%)	445 (55%)	182 (23%)
12	Artcurial	Paris	3	526	331 (63%)	70 (21%)	156 (47%)
12	Aspire Auctions	Cleveland	1	18	18 (100%)	3 (17%)	9 (50%)
12	Auctionata	Berlin	11	798	244 (31%)	130 (53%)	78 (32%)
12	Auctionata	New York	1	17	4 (24%)	0 (0%)	3 (75%)
12	Binoche et Giquello	rue La Boetie, Paris	1	317	121 (38%)	9 (7%)	46 (38%)
12	Bloomsbury Auctions	London	5	1894	1211 (64%)	364 (30%)	408 (34%)
12	Bloomsbury Philobiblon	Rome	1	871	612 (70%)	3 (0%)	148 (24%)
12	Bolaffi Ambassador Auctions	Milan	1	806	575 (71%)	0 (0%)	575 (100%)
12	Bonhams	London	3	459	272 (59%)	33 (12%)	112 (41%)
12	Bonhams	New York	1	354	228 (64%)	56 (25%)	77 (34%)
12	Brunk Auctions	Asheville, NC	1	41	30 (73%)	16 (53%)	8 (27%)
12	Bruun Rasmussen	Copenhagen	5	309	225 (73%)	117 (52%)	91 (40%)
12	Carlsen Gallery	Greenville, NY	1	8	8 (100%)	4 (50%)	2 (25%)
12	Charlton Hall	West Columbia, SC	1	32	21 (66%)	9 (43%)	7 (33%)
12	Christies	London - King Street	4	545	406 (74%)	18 (4%)	231 (57%)
12	Christies	London -South Kensington	1	223	149 (67%)	13 (9%)	62 (42%)
12	Christies	New York	3	898	569 (63%)	101 (18%)	249 (44%)
12	Christies	Paris	2	361	280 (78%)	6 (2%)	175 (63%)
12	Clars Auction Gallery	Oakland	2	185	152 (82%)	105 (69%)	17 (11%)
12	Cowans Auctions	Cincinnati	2	148	114 (77%)	61 (54%)	29 (25%)
12	Dirk Soulis Auctions	Lee's Summit	4	100	80 (80%)	27 (34%)	33 (41%)
12	Dominic Winter Book Auctions	Gloucestershire	2	1006	858 (85%)	137 (16%)	465 (54%)
12	Dorotheum	Vienna	1	447	360 (81%)	0 (0%)	360 (100%)
12	Eldreds	East Dennis,	1	78	51 (65%)	31 (61%)	8 (16%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	769	521 (68%)	34 (7%)	300 (58%)
12	Freemans	Philadelphia	1	5	5 (100%)	0 (0%)	5 (100%)
12	Galerie Bassenge	Berlin-Grunewald	1	410	231 (56%)	91 (39%)	135 (58%)
12	Gateway Gallery Auction	Chambersburg, PA	1	402	0 (0%)	0 (0%)	0 (0%)
12	Goldberg Coins and Collectibles	LOS ANGELES	1	391	290 (74%)	208 (72%)	44 (15%)
12	Gonnelli Casa DAste	Firenze	1	602	289 (48%)	0 (0%)	289 (100%)
12	Grays Auctioneers	Cleveland,	1	27	12 (44%)	7 (58%)	3 (25%)
12	Grogan and Company	Dedham	1	11	10 (91%)	2 (20%)	1 (10%)
12	Hauswedell and Nolte	Hamburg	3	456	281 (62%)	89 (32%)	192 (68%)
12	Henri Godts Books and Prints Auctions	Bruxelles	1	412	329 (80%)	24 (7%)	242 (74%)
12	Heritage Auctions	Dallas	17	8422	8236 (98%)	71 (1%)	8107 (98%)
12	Holabird Kagin Americana	Reno	4	2601	1596 (61%)	1259 (79%)	101 (6%)
12	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	371	107 (29%)	51 (48%)	56 (52%)
12	Kedem Auction	Jerusalem	1	113	97 (86%)	0 (0%)	97 (100%)
12	Ketterer Kunst Doerling	Munich	2	188	132 (70%)	2 (2%)	124 (94%)
12	Keys Fine Arts Auctioneers	Norwich	1	39	14 (36%)	0 (0%)	11 (79%)
12	Koller Auctions	Zurich	1	183	153 (84%)	0 (0%)	116 (76%)
12	Leslie Hindman Auctioneers	Chicago	1	199	127 (64%)	40 (31%)	33 (26%)
12	Michaans Auctions	Alameda, CA	1	20	18 (90%)	8 (44%)	4 (22%)
12	Minerva Auctions Roma	Roma	2	571	188 (33%)	0 (0%)	83 (44%)
12	Morton Casa de Subastas	México DF CP 11000	2	515	214 (42%)	115 (54%)	38 (18%)
12	National Book Auctions	Ithaca	1	544	541 (99%)	289 (53%)	70 (13%)
12	Neret Minet and Tessier	Paris	1	342	0 (0%)	0 (0%)	0 (0%)
12	OSENAT	FONTAINEBLEAU	1	15	7 (47%)	0 (0%)	4 (57%)
12	PBA Galleries	San Francisco	2	735	586 (80%)	302 (52%)	117 (20%)
12	PIASA	Paris	5	894	470 (53%)	58 (12%)	256 (54%)
12	Pierre Berge and Associes	Paris	2	394	227 (58%)	28 (12%)	111 (49%)
12	Potter and Potter Auctions	Chicago	1	400	376 (94%)	110 (29%)	147 (39%)
12	Profiles in History	Calabasas Hills	5	2510	1885 (75%)	2 (0%)	1228 (65%)
12	Rachel Davis Fine Arts	Cleveland	2	615	561 (91%)	295 (53%)	87 (16%)
12	Rago Arts and Auctions	Lambertville	1	27	17 (63%)	9 (53%)	6 (35%)
12	Robert Siegel Galleries	New York	1	144	113 (78%)	22 (19%)	80 (71%)
12	Rossini	Paris	2	393	193 (49%)	35 (18%)	102 (53%)
12	RR Auction	Amherst	1	1247	749 (60%)	142 (19%)	164 (22%)
12	Skinner	Boston	1	12	8 (67%)	6 (75%)	1 (13%)
12	Soler Y Llach	Barcelona	1	1322	770 (58%)	3 (0%)	767 (100%)
12	Sothebys	London	3	547	301 (55%)	10 (3%)	141 (47%)
12	Sothebys	New York	5	1355	1104 (81%)	324 (29%)	507 (46%)
12	Sothebys	Paris	1	132	112 (85%)	1 (1%)	62 (55%)
12	Stair Auctioneers and Appraisers	Hudson	1	107	97 (91%)	33 (34%)	27 (28%)
12	Stockholms Auktionsverk	Stockholm	1	265	202 (76%)	71 (35%)	94 (47%)
12	Swann Galleries	New York	2	704	549 (78%)	193 (35%)	160 (29%)
12	Tooveys	West Sussex	2	38	32 (84%)	3 (9%)	15 (47%)
12	Vermot de Pas	Paris	1	323	175 (54%)	58 (33%)	71 (41%)
12	Waverly Auctions	Falls Church	1	420	389 (93%)	0 (0%)	187 (48%)
12	Winter Associates	Plainville, CT	1	34	29 (85%)	7 (24%)	12 (41%)
		Total	1353	422909	310369 (73%)	69028 (22%)	183825 (59%)

(2014) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	AntiquarianAuctions.com	Cape Town	1	386	168 (44%)	122 (73%)	36 (21%)
1	Artcurial	Paris	1	100	85 (85%)	7 (8%)	53 (62%)
1	Bearnes Hampton and Littlewood	Exeter	1	25	20 (80%)	0 (0%)	20 (100%)
1	Binoche et Giquello	rue La Boetie, Paris	1	13	0 (0%)	0 (0%)	0 (0%)
1	Bloomsbury Auctions	London	3	591	332 (56%)	151 (45%)	113 (34%)
1	Bonhams	Los Angeles	1	353	290 (82%)	61 (21%)	142 (49%)
1	Bonhams	San Francisco	1	29	23 (79%)	12 (52%)	4 (17%)
1	Bruun Rasmussen	Copenhagen	7	490	254 (52%)	153 (60%)	79 (31%)
1	Christies	London - King Street	1	3	3 (100%)	2 (67%)	1 (33%)
1	Christies	London -South Kensington	3	204	166 (81%)	17 (10%)	79 (48%)
1	Christies	New York	2	36	34 (94%)	5 (15%)	21 (62%)
1	Clars Auction Gallery	Oakland	1	303	269 (89%)	121 (45%)	75 (28%)
1	Cowans Auctions	Cincinnati	2	471	417 (89%)	235 (56%)	119 (29%)
1	De Baecque and Associes	Lyon	1	204	112 (55%)	12 (11%)	66 (59%)
1	Dirk Soulis Auctions	Lee's Summit	1	13	13 (100%)	3 (23%)	8 (62%)
1	Dominic Winter Book Auctions	Gloucestershire	1	627	513 (82%)	36 (7%)	317 (62%)
1	Doyle New York	New York	2	48	46 (96%)	15 (33%)	18 (39%)
1	Eldreds	East Dennis,	1	41	37 (90%)	19 (51%)	10 (27%)
1	Guernseys	New York, NY	1	256	137 (54%)	47 (34%)	58 (42%)
1	Hauff and Auvermann	Berlin-Wilmersdorf	1	594	362 (61%)	172 (48%)	190 (52%)
1	Heritage Auctions	Dallas	13	5897	5554 (94%)	0 (0%)	5554 (100%)
1	Kedem Auction	Jerusalem	1	66	49 (74%)	13 (27%)	13 (27%)
1	Keno Auctions	New York, NY 10021	1	1	1 (100%)	0 (0%)	1 (100%)
1	Keys Fine Arts Auctioneers	Norwich	2	1017	751 (74%)	126 (17%)	503 (67%)
1	Lyon and Turnbull	Edinburgh	1	408	352 (86%)	32 (9%)	188 (53%)
1	Morton Casa de Subastas	México DF CP 11000	1	299	150 (50%)	76 (51%)	49 (33%)
1	National Book Auctions	Ithaca	2	999	999 (100%)	496 (50%)	118 (12%)
1	OSENAT	FONTAINEBLEAU	1	11	10 (91%)	1 (10%)	6 (60%)
1	Paige Auction	Portland	1	63	56 (89%)	28 (50%)	2 (4%)
1	PBA Galleries	San Francisco	2	946	631 (67%)	447 (71%)	94 (15%)
1	Rossini	Paris	1	188	108 (57%)	33 (31%)	42 (39%)
1	RR Auction	Amherst	2	2370	1598 (67%)	172 (11%)	541 (34%)
1	Sothebys	New York	1	21	19 (90%)	8 (42%)	4 (21%)
1	Stair Auctioneers and Appraisers	Hudson	1	49	48 (98%)	14 (29%)	24 (50%)
1	Swann Galleries	New York	1	268	184 (69%)	59 (32%)	59 (32%)
1	Tooveys	West Sussex	1	41	33 (80%)	9 (27%)	11 (33%)
1	Vermot de Pas	Paris	1	474	239 (50%)	24 (10%)	118 (49%)
1	Winter Associates	Plainville, CT	1	1	1 (100%)	0 (0%)	1 (100%)
2	Ader	PARIS	2	198	140 (71%)	3 (2%)	96 (69%)
2	Aguttes	Neuilly-sur-Seine	1	20	14 (70%)	1 (7%)	7 (50%)
2	ALDE	Paris	1	305	173 (57%)	17 (10%)	114 (66%)
2	Alexander Autographs	Chesapeake City	1	1049	769 (73%)	374 (49%)	222 (29%)
2	Aspire Auctions	Cleveland	1	20	20 (100%)	17 (85%)	2 (10%)
2	Audap and Mirabaud	PARIS	1	285	200 (70%)	39 (20%)	125 (63%)
2	Autographes Encheres	Meinier	1	154	42 (27%)	3 (7%)	13 (31%)
2	Binoche et Giquello	rue La Boetie, Paris	1	266	158 (59%)	14 (9%)	93 (59%)
2	Blacksparrow	Sun Valley	1	75	7 (9%)	4 (57%)	2 (29%)
2	Bloomsbury Auctions	London	6	1532	1203 (79%)	327 (27%)	548 (46%)
2	Bonhams	London	2	401	282 (70%)	19 (7%)	131 (46%)
2	Bonhams	Los Angeles	1	171	149 (87%)	25 (17%)	45 (30%)
2	Bonhams	Los Angeles	1	29	24 (83%)	10 (42%)	3 (13%)
2	Bonhams	San Francisco	1	261	203 (78%)	13 (6%)	66 (33%)
2	Bruun Rasmussen	Copenhagen	7	292	234 (80%)	130 (56%)	90 (38%)
2	Carlsen Gallery	Greenville, NY	1	8	8 (100%)	0 (0%)	3 (38%)
2	Christies	London - King Street	1	6	5 (83%)	0 (0%)	3 (60%)
2	Christies	London -South Kensington	1	112	91 (81%)	1 (1%)	40 (44%)
2	Christies	New York	1	24	23 (96%)	11 (48%)	11 (48%)
2	Clars Auction Gallery	Oakland	1	71	63 (89%)	24 (38%)	24 (38%)
2	Copley Fine Art Auctions	Boston	1	33	31 (94%)	0 (0%)	24 (77%)
2	Cowans Auctions	Cincinnati	2	71	64 (90%)	39 (61%)	11 (17%)
2	Dominic Winter Book Auctions	Gloucestershire	1	110	74 (67%)	8 (11%)	33 (45%)
2	Doyle New York	New York	1	28	27 (96%)	5 (19%)	16 (59%)
2	Eldreds	East Dennis,	1	38	31 (82%)	24 (77%)	2 (6%)
2	Ferraton	Bruxelles	1	1120	966 (86%)	13 (1%)	602 (62%)
2	Grays Auctioneers	Cleveland,	1	39	23 (59%)	15 (65%)	2 (9%)
2	Grogan and Company	Dedham	1	50	48 (96%)	18 (38%)	15 (31%)
2	Heritage Auctions	Dallas	14	6367	6084 (96%)	0 (0%)	6084 (100%)
2	Heritage Auctions	New York	1	1211	1204 (99%)	0 (0%)	1204 (100%)
2	Holabird Kagin Americana	Reno	2	813	375 (46%)	263 (70%)	20 (5%)
2	James D Julia Auctioneers	Fairfield	2	132	111 (84%)	47 (42%)	29 (26%)
2	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	695	276 (40%)	148 (54%)	115 (42%)
2	John McInnis Auctioneers	Amesbury	1	37	34 (92%)	11 (32%)	19 (56%)
2	Kedem Auction	Jerusalem	1	45	37 (82%)	0 (0%)	37 (100%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	2	6133	2936 (48%)	1754 (60%)	1078 (37%)
2	Lancaster Mennonite Historical Society	Lancaster	1	473	421 (89%)	0 (0%)	421 (100%)
2	Leslie Hindman Auctioneers	Chicago	1	11	6 (55%)	4 (67%)	2 (33%)
2	Morton Casa de Subastas	México DF CP 11000	1	254	135 (53%)	57 (42%)	41 (30%)
2	National Book Auctions	Ithaca	1	499	498 (100%)	295 (59%)	64 (13%)
2	Neal Auction Company	New Orleans	1	2	1 (50%)	1 (100%)	0 (0%)
2	Old World Auctions	Glen Allen	1	827	653 (79%)	546 (84%)	53 (8%)
2	PBA Galleries	San Francisco	2	679	496 (73%)	309 (62%)	106 (21%)
2	RR Auction	Amherst	1	1418	957 (67%)	87 (9%)	363 (38%)
2	Skinner	Bolton	1	120	98 (82%)	46 (47%)	30 (31%)
2	Skinner	Boston	1	164	141 (86%)	45 (32%)	54 (38%)
2	Spink Shreves Galleries	Dallas	1	1197	0 (0%)	0 (0%)	0 (0%)
2	Swann Galleries	New York	3	664	468 (70%)	116 (25%)	143 (31%)
2	Tooveys	West Sussex	2	311	262 (84%)	40 (15%)	145 (55%)
2	Webbs	Auckland	1	104	0 (0%)	0 (0%)	0 (0%)
3	Addison and Sarova	Macon	1	170	164 (96%)	45 (27%)	56 (34%)
3	Ader	PARIS	2	389	186 (48%)	15 (8%)	66 (35%)
3	Aguttes	Neuilly-sur-Seine	2	64	39 (61%)	2 (5%)	18 (46%)
3	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	516	359 (70%)	5 (1%)	203 (57%)
3	ALDE	Paris	2	507	381 (75%)	8 (2%)	256 (67%)
3	AntiquarianAuctions.com	Cape Town	1	400	191 (48%)	141 (74%)	44 (23%)
3	Archives International Auctions	FORT LEE,	1	1043	697 (67%)	175 (25%)	136 (20%)
3	Aspire Auctions	Cleveland	1	13	12 (92%)	3 (25%)	5 (42%)
3	Audap and Mirabaud	PARIS	1	21	9 (43%)	3 (33%)	2 (22%)
3	Bearnes Hampton and Littlewood	Exeter	2	745	559 (75%)	48 (9%)	275 (49%)
3	Beaussant Lefevre	Paris	1	197	172 (87%)	39 (23%)	108 (63%)
3	Blacksparrow	Sun Valley	2	157	60 (38%)	32 (53%)	11 (18%)
3	Bloomsbury Auctions	London	7	1660	1261 (76%)	321 (25%)	605 (48%)
3	Bonhams	London	2	699	551 (79%)	96 (17%)	281 (51%)
3	Bonhams	Oxford	1	737	666 (90%)	203 (30%)	244 (37%)
3	Bonhams	San Francisco	2	25	18 (72%)	6 (33%)	7 (39%)
3	Bruun Rasmussen	Copenhagen	9	416	333 (80%)	172 (52%)	130 (39%)
3	Christies	London - King Street	2	383	298 (78%)	5 (2%)	168 (56%)
3	Christies	New York	2	54	46 (85%)	2 (4%)	34 (74%)
3	Clars Auction Gallery	Oakland	2	255	187 (73%)	130 (70%)	23 (12%)
3	Cowans Auctions	Cincinnati	1	207	166 (80%)	77 (46%)	49 (30%)
3	Dominic Winter Book Auctions	Gloucestershire	2	698	616 (88%)	56 (9%)	384 (62%)
3	Dorotheum	Vienna	2	312	245 (79%)	0 (0%)	245 (100%)
3	Doyle New York	New York	1	20	14 (70%)	4 (29%)	4 (29%)
3	Ferraton	Bruxelles	1	467	403 (86%)	3 (1%)	283 (70%)
3	Grays Auctioneers	Cleveland,	1	56	36 (64%)	12 (33%)	6 (17%)
3	Henri Godts Books and Prints Auctions	Bruxelles	1	455	366 (80%)	18 (5%)	307 (84%)
3	Heritage Auctions	Dallas	15	8591	8195 (95%)	471 (6%)	7204 (88%)
3	JA Stargardt Autographenhandlung	Berlin	6	1202	966 (80%)	334 (35%)	632 (65%)
3	Kestenbaum and Company	New York	1	343	216 (63%)	12 (6%)	97 (45%)
3	Keys Fine Arts Auctioneers	Norwich	2	807	574 (71%)	116 (20%)	357 (62%)
3	Koller Auctions	Zurich	2	762	444 (58%)	22 (5%)	200 (45%)
3	Leslie Hindman Auctioneers	Chicago	3	599	483 (81%)	131 (27%)	175 (36%)
3	Marc van de Wiele Auctions	Brugge	1	654	481 (74%)	45 (9%)	276 (57%)
3	Morton Casa de Subastas	México DF CP 11000	1	343	185 (54%)	88 (48%)	67 (36%)
3	National Book Auctions	Ithaca	1	500	498 (100%)	374 (75%)	24 (5%)
3	Neret Minet and Tessier	Paris	3	1269	673 (53%)	185 (27%)	340 (51%)
3	OSENAT	FONTAINEBLEAU	2	192	112 (58%)	3 (3%)	87 (78%)
3	Paige Auction	Portland	1	27	22 (81%)	15 (68%)	0 (0%)
3	PBA Galleries	San Francisco	2	1236	833 (67%)	548 (66%)	131 (16%)
3	Peter Arnold	Prahran VIC	1	328	258 (79%)	0 (0%)	154 (60%)
3	Pierre Berge and Associes	Paris	1	282	250 (89%)	0 (0%)	192 (77%)
3	Rachel Davis Fine Arts	Cleveland	1	276	227 (82%)	82 (36%)	55 (24%)
3	Rossini	Paris	1	245	141 (58%)	65 (46%)	53 (38%)
3	RR Auction	Amherst	2	1651	1078 (65%)	67 (6%)	821 (76%)
3	Skinner	Boston	1	21	19 (90%)	5 (26%)	11 (58%)
3	Sothebys	London	3	578	544 (94%)	8 (1%)	431 (79%)
3	Sothebys	Paris	3	49	7 (14%)	1 (14%)	4 (57%)
3	Swann Galleries	New York	2	1259	861 (68%)	295 (34%)	268 (31%)
3	Tajan	Paris	1	384	252 (66%)	20 (8%)	155 (62%)
3	Tooveys	West Sussex	1	52	45 (87%)	0 (0%)	37 (82%)
3	Venator and Hanstein	Köln	2	1152	637 (55%)	279 (44%)	358 (56%)
3	Vermot de Pas	Paris	2	790	432 (55%)	166 (38%)	132 (31%)
3	Woolley and Wallis	Salisbury	1	43	31 (72%)	6 (19%)	16 (52%)
4	Adams Amsterdam Auctions	Amsterdam	1	110	53 (48%)	12 (23%)	12 (23%)
4	Ader	PARIS	2	167	124 (74%)	17 (14%)	68 (55%)
4	ALDE	Paris	1	399	284 (71%)	17 (6%)	205 (72%)
4	AntiquarianAuctions.com	Cape Town	1	333	159 (48%)	126 (79%)	23 (14%)
4	Arader Galleries	Philadelphia,	1	186	172 (92%)	90 (52%)	46 (27%)
4	Artcurial	Paris	2	394	185 (47%)	3 (2%)	88 (48%)
4	Audap and Mirabaud	PARIS	1	323	267 (83%)	120 (45%)	88 (33%)
4	Binoche et Giquello	rue La Boetie, Paris	1	326	202 (62%)	39 (19%)	102 (50%)
4	Blacksparrow	Sun Valley	1	13	10 (77%)	0 (0%)	10 (100%)
4	Bloomsbury Auctions	London	4	1529	1207 (79%)	464 (38%)	444 (37%)
4	Bonhams	Edinburgh	1	46	38 (83%)	9 (24%)	14 (37%)
4	Bonhams	London	2	112	68 (61%)	1 (1%)	32 (47%)
4	Bonhams	New York	2	513	408 (80%)	131 (32%)	153 (38%)
4	Bonhams	Oxford	1	108	64 (59%)	17 (27%)	14 (22%)
4	Bonhams	San Francisco	1	286	238 (83%)	27 (11%)	111 (47%)
4	Bruun Rasmussen	Copenhagen	7	444	379 (85%)	164 (43%)	175 (46%)
4	Carlsen Gallery	Greenville, NY	1	12	12 (100%)	2 (17%)	6 (50%)
4	Christies	London -South Kensington	2	482	304 (63%)	7 (2%)	138 (45%)
4	Christies	New York	5	666	556 (83%)	44 (8%)	278 (50%)
4	Christies	Paris	2	590	425 (72%)	22 (5%)	278 (65%)
4	Clars Auction Gallery	Oakland	2	279	229 (82%)	131 (57%)	40 (17%)
4	Cowans Auctions	Cincinnati	2	557	550 (99%)	391 (71%)	89 (16%)
4	De Baecque and Associes	Lyon	1	74	37 (50%)	2 (5%)	18 (49%)
4	Dirk Soulis Auctions	Lee's Summit	1	77	73 (95%)	33 (45%)	21 (29%)
4	Dominic Winter Book Auctions	Gloucestershire	3	850	711 (84%)	81 (11%)	412 (58%)
4	Dorotheum	Vienna	1	95	51 (54%)	0 (0%)	46 (90%)
4	Doyle New York	New York	2	565	483 (85%)	110 (23%)	244 (51%)
4	Eldreds	East Dennis,	1	40	26 (65%)	12 (46%)	8 (31%)
4	Freemans	Philadelphia	2	766	651 (85%)	247 (38%)	250 (38%)
4	Galerie Bassenge	Berlin-Grunewald	6	2735	1478 (54%)	659 (45%)	759 (51%)
4	Grays Auctioneers	Cleveland,	1	71	57 (80%)	35 (61%)	10 (18%)
4	Grogan and Company	Dedham	1	19	19 (100%)	5 (26%)	9 (47%)
4	Heritage Auctions	Dallas	14	7319	6897 (94%)	271 (4%)	6557 (95%)
4	Heritage Auctions	New York	3	1822	1599 (88%)	534 (33%)	881 (55%)
4	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	3	1490	659 (44%)	184 (28%)	371 (56%)
4	Kapandji Morhange	Paris	1	434	363 (84%)	35 (10%)	229 (63%)
4	Kedem Auction	Jerusalem	1	425	297 (70%)	1 (0%)	296 (100%)
4	Knotty Pine Auction Service	West Swanzey	1	373	259 (69%)	201 (78%)	10 (4%)
4	Lancaster Mennonite Historical Society	Lancaster	1	473	410 (87%)	0 (0%)	410 (100%)
4	Minerva Auctions Roma	Roma	1	284	158 (56%)	0 (0%)	72 (46%)
4	National Book Auctions	Ithaca	2	963	963 (100%)	644 (67%)	51 (5%)
4	Neal Auction Company	New Orleans	1	82	57 (70%)	15 (26%)	23 (40%)
4	Neret Minet and Tessier	Paris	3	811	571 (70%)	230 (40%)	239 (42%)
4	OSENAT	FONTAINEBLEAU	1	215	195 (91%)	1 (1%)	188 (96%)
4	PBA Galleries	San Francisco	2	1219	768 (63%)	469 (61%)	168 (22%)
4	Rossini	Paris	1	18	8 (44%)	0 (0%)	6 (75%)
4	RR Auction	Amherst	2	1289	834 (65%)	0 (0%)	834 (100%)
4	Sothebys	London	4	393	280 (71%)	16 (6%)	160 (57%)
4	Sothebys	New York	4	270	185 (69%)	18 (10%)	69 (37%)
4	Sothebys	Paris	1	47	40 (85%)	3 (8%)	27 (68%)
4	Stair Auctioneers and Appraisers	Hudson	1	28	27 (96%)	6 (22%)	10 (37%)
4	Swann Galleries	New York	5	1484	1191 (80%)	358 (30%)	434 (36%)
4	Tajan	Paris	2	739	361 (49%)	12 (3%)	155 (43%)
4	Tooveys	West Sussex	2	86	81 (94%)	10 (12%)	53 (65%)
4	Vermot de Pas	Paris	1	266	81 (30%)	23 (28%)	37 (46%)
5	Ader	PARIS	3	1064	855 (80%)	50 (6%)	629 (74%)
5	Aguttes	Neuilly-sur-Seine	1	296	163 (55%)	10 (6%)	72 (44%)
5	ALDE	Paris	2	658	398 (60%)	50 (13%)	221 (56%)
5	Alexander Autographs	Chesapeake City	1	16	12 (75%)	5 (42%)	6 (50%)
5	Artcurial	Paris	7	1736	1051 (61%)	64 (6%)	538 (51%)
5	Aspire Auctions	Cleveland	1	24	23 (96%)	5 (22%)	11 (48%)
5	Australian Book Auctions	Armadale,	2	700	470 (67%)	83 (18%)	182 (39%)
5	Beaussant Lefevre	Paris	1	19	19 (100%)	7 (37%)	9 (47%)
5	Binoche et Giquello	rue La Boetie, Paris	2	593	304 (51%)	41 (13%)	170 (56%)
5	Bloomsbury Auctions	London	2	365	282 (77%)	87 (31%)	115 (41%)
5	Bolaffi Ambassador Auctions	Milan	1	762	563 (74%)	1 (0%)	562 (100%)
5	Bonhams	London	1	11	7 (64%)	0 (0%)	5 (71%)
5	Bonhams	Los Angeles	2	147	110 (75%)	40 (36%)	35 (32%)
5	Bonhams	Oxford	1	332	280 (84%)	86 (31%)	86 (31%)
5	Bruun Rasmussen	Copenhagen	8	269	209 (78%)	111 (53%)	82 (39%)
5	Bubb Kuyper	2011 KM Haarlem	7	5481	3512 (64%)	0 (0%)	1672 (48%)
5	Burgersdijk and Niermans	Leiden	1	1167	976 (84%)	255 (26%)	721 (74%)
5	Christies	London - King Street	1	121	86 (71%)	0 (0%)	46 (53%)
5	Christies	London -South Kensington	2	448	293 (65%)	36 (12%)	113 (39%)
5	Clars Auction Gallery	Oakland	2	268	226 (84%)	127 (56%)	49 (22%)
5	Cowans Auctions	Cincinnati	1	67	37 (55%)	29 (78%)	4 (11%)
5	Dominic Winter Book Auctions	Gloucestershire	3	768	612 (80%)	99 (16%)	327 (53%)
5	Dorotheum	Vienna	1	14	7 (50%)	0 (0%)	3 (43%)
5	Doyle New York	New York	1	32	31 (97%)	5 (16%)	19 (61%)
5	Eldreds	East Dennis,	1	21	20 (95%)	6 (30%)	13 (65%)
5	Ferraton	Bruxelles	1	639	546 (85%)	3 (1%)	337 (62%)
5	Freemans	Philadelphia	1	165	142 (86%)	20 (14%)	61 (43%)
5	Galerie Bassenge	Berlin-Grunewald	3	1445	911 (63%)	236 (26%)	639 (70%)
5	Gonnelli Casa DAste	Firenze	2	547	348 (64%)	0 (0%)	348 (100%)
5	Guillaumot Richard	Villefranche sur Saône	1	222	209 (94%)	52 (25%)	116 (56%)
5	Hauff and Auvermann	Berlin-Wilmersdorf	4	2108	1106 (52%)	604 (55%)	502 (45%)
5	Hauswedell and Nolte	Hamburg	1	1047	561 (54%)	188 (34%)	373 (66%)
5	Heritage Auctions	Beverly Hills	1	657	601 (91%)	0 (0%)	601 (100%)
5	Heritage Auctions	Dallas	18	9427	8912 (95%)	431 (5%)	8307 (93%)
5	Kedem Auction	Jerusalem	1	431	341 (79%)	68 (20%)	80 (23%)
5	Ketterer Kunst Doerling	Hamburg	3	1494	949 (64%)	328 (35%)	585 (62%)
5	Keys Fine Arts Auctioneers	Norwich	3	1154	786 (68%)	198 (25%)	422 (54%)
5	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5343	2304 (43%)	1414 (61%)	831 (36%)
5	Koller Auctions	Zurich	1	4	3 (75%)	0 (0%)	1 (33%)
5	Leslie Hindman Auctioneers	Chicago	1	329	241 (73%)	51 (21%)	82 (34%)
5	Lyon and Turnbull	Edinburgh	1	365	314 (86%)	57 (18%)	145 (46%)
5	Morton Casa de Subastas	México DF CP 11000	1	313	152 (49%)	93 (61%)	40 (26%)
5	National Book Auctions	Ithaca	1	499	499 (100%)	274 (55%)	37 (7%)
5	Northeast Auctions	Portsmouth	1	253	212 (84%)	64 (30%)	86 (41%)
5	Old World Auctions	Glen Allen	1	770	596 (77%)	497 (83%)	55 (9%)
5	Paige Auction	Portland	1	40	38 (95%)	0 (0%)	38 (100%)
5	PBA Galleries	San Francisco	2	798	549 (69%)	337 (61%)	84 (15%)
5	PIASA	Paris	1	110	0 (0%)	0 (0%)	0 (0%)
5	Pierre Berge and Associes	Paris	1	423	287 (68%)	6 (2%)	180 (63%)
5	Profiles in History	Calabasas Hills	1	230	227 (99%)	0 (0%)	196 (86%)
5	Rachel Davis Fine Arts	Cleveland	1	368	298 (81%)	178 (60%)	67 (22%)
5	Robert Siegel Galleries	New York	2	494	471 (95%)	156 (33%)	228 (48%)
5	Romantic Agony Book and Print Auctions	Brussels	1	1071	725 (68%)	56 (8%)	465 (64%)
5	Rossini	Paris	1	124	69 (56%)	22 (32%)	23 (33%)
5	RR Auction	Amherst	2	1555	1005 (65%)	130 (13%)	418 (42%)
5	Skinner	Boston	3	714	532 (75%)	198 (37%)	179 (34%)
5	Sothebys	London	2	375	236 (63%)	2 (1%)	103 (44%)
5	Sothebys	New York	2	411	349 (85%)	39 (11%)	171 (49%)
5	Swann Galleries	New York	4	1152	1009 (88%)	241 (24%)	418 (41%)
5	Tooveys	West Sussex	2	271	234 (86%)	65 (28%)	82 (35%)
5	Zisska and Schauer	Munich	4	1948	1371 (70%)	591 (43%)	736 (54%)
6	Ader	PARIS	3	1106	451 (41%)	105 (23%)	163 (36%)
6	ALDE	Paris	2	770	466 (61%)	48 (10%)	296 (64%)
6	AntiquarianAuctions.com	Cape Town	1	399	223 (56%)	163 (73%)	38 (17%)
6	Artcurial	Paris	1	304	232 (76%)	1 (0%)	162 (70%)
6	Audap and Mirabaud	PARIS	1	129	111 (86%)	18 (16%)	72 (65%)
6	Autographes Encheres	Meinier	1	225	47 (21%)	0 (0%)	6 (13%)
6	Beaussant Lefevre	Paris	1	250	224 (90%)	40 (18%)	149 (67%)
6	Binoche et Giquello	rue La Boetie, Paris	1	224	153 (68%)	10 (7%)	89 (58%)
6	Bloomsbury Auctions	London	5	1955	1403 (72%)	465 (33%)	533 (38%)
6	Bonhams	Edinburgh	1	51	44 (86%)	6 (14%)	22 (50%)
6	Bonhams	London	3	1088	804 (74%)	108 (13%)	366 (46%)
6	Bonhams	New York	2	196	111 (57%)	27 (24%)	29 (26%)
6	Bonhams	Oxford	2	536	462 (86%)	97 (21%)	216 (47%)
6	Bonhams	San Francisco	1	23	20 (87%)	7 (35%)	5 (25%)
6	Bruun Rasmussen	Copenhagen	10	326	234 (72%)	107 (46%)	93 (40%)
6	Carlsen Gallery	Greenville, NY	1	9	9 (100%)	4 (44%)	1 (11%)
6	Christies	London -South Kensington	2	232	174 (75%)	7 (4%)	95 (55%)
6	Christies	New York	2	355	279 (79%)	38 (14%)	154 (55%)
6	Clars Auction Gallery	Oakland	2	238	197 (83%)	112 (57%)	43 (22%)
6	Cowans Auctions	Cincinnati	1	513	403 (79%)	165 (41%)	143 (35%)
6	Dirk Soulis Auctions	Lee's Summit	2	41	41 (100%)	12 (29%)	18 (44%)
6	Dominic Winter Book Auctions	Gloucestershire	2	978	778 (80%)	112 (14%)	424 (54%)
6	Dorotheum	Vienna	4	1173	788 (67%)	203 (26%)	577 (73%)
6	Eldreds	East Dennis,	2	144	94 (65%)	74 (79%)	10 (11%)
6	Ferraton	Bruxelles	2	1233	1020 (83%)	23 (2%)	568 (56%)
6	Freemans	Philadelphia	1	2	2 (100%)	1 (50%)	0 (0%)
6	Galerie Bassenge	Berlin-Grunewald	2	385	227 (59%)	81 (36%)	130 (57%)
6	Grays Auctioneers	Cleveland,	1	62	42 (68%)	17 (40%)	10 (24%)
6	Grogan and Company	Dedham	1	22	19 (86%)	2 (11%)	9 (47%)
6	Guillaumot Richard	Villefranche sur Saône	1	288	0 (0%)	0 (0%)	0 (0%)
6	Hauswedell and Nolte	Hamburg	3	606	261 (43%)	86 (33%)	175 (67%)
6	Henri Godts Books and Prints Auctions	Bruxelles	1	460	336 (73%)	24 (7%)	242 (72%)
6	Heritage Auctions	Dallas	16	7694	7248 (94%)	0 (0%)	7248 (100%)
6	James D Julia Auctioneers	Fairfield	1	22	17 (77%)	4 (24%)	6 (35%)
6	Kestenbaum and Company	New York	1	252	149 (59%)	4 (3%)	59 (40%)
6	Ketterer Kunst Doerling	Hamburg	2	200	131 (66%)	3 (2%)	116 (89%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4699	2029 (43%)	1301 (64%)	676 (33%)
6	Koller Auctions	Zurich	1	168	122 (73%)	1 (1%)	74 (61%)
6	Lancaster Mennonite Historical Society	Lancaster	1	507	452 (89%)	0 (0%)	452 (100%)
6	Leslie Hindman Auctioneers	Denver,	1	58	45 (78%)	13 (29%)	15 (33%)
6	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	214	175 (82%)	68 (39%)	74 (42%)
6	Minerva Auctions Roma	Roma	2	887	371 (42%)	0 (0%)	214 (58%)
6	Morton Casa de Subastas	México DF CP 11000	1	360	172 (48%)	117 (68%)	31 (18%)
6	National Book Auctions	Ithaca	2	876	876 (100%)	426 (49%)	79 (9%)
6	Neal Auction Company	New Orleans	1	73	43 (59%)	21 (49%)	13 (30%)
6	Neret Minet and Tessier	Paris	2	754	512 (68%)	173 (34%)	339 (66%)
6	Nosbüsch & Stucke	Berlin	1	890	351 (39%)	195 (56%)	156 (44%)
6	OSENAT	FONTAINEBLEAU	3	196	129 (66%)	6 (5%)	76 (59%)
6	Pandolfini	Florence	1	178	122 (69%)	0 (0%)	79 (65%)
6	PBA Galleries	San Francisco	2	1010	666 (66%)	441 (66%)	105 (16%)
6	PIASA	Paris	1	406	307 (76%)	23 (7%)	213 (69%)
6	Pierre Berge and Associes	Paris	1	121	86 (71%)	2 (2%)	54 (63%)
6	Profiles in History	Calabasas Hills	1	408	235 (58%)	6 (3%)	116 (49%)
6	Rachel Davis Fine Arts	Cleveland	1	589	528 (90%)	238 (45%)	134 (25%)
6	Rossini	Paris	2	186	91 (49%)	7 (8%)	51 (56%)
6	RR Auction	Amherst	2	1203	753 (63%)	103 (14%)	319 (42%)
6	Sothebys	London	1	2	2 (100%)	0 (0%)	2 (100%)
6	Sothebys	New York	3	378	273 (72%)	27 (10%)	158 (58%)
6	Sothebys	Paris	1	137	101 (74%)	2 (2%)	63 (62%)
6	Swann Galleries	New York	3	829	693 (84%)	168 (24%)	304 (44%)
6	Tajan	Paris	1	352	215 (61%)	16 (7%)	136 (63%)
6	Tooveys	West Sussex	1	34	19 (56%)	0 (0%)	11 (58%)
6	Vermot de Pas	Paris	1	833	395 (47%)	128 (32%)	133 (34%)
6	Winter Associates	Plainville, CT	1	28	24 (86%)	13 (54%)	5 (21%)
6	Woolley and Wallis	Salisbury	1	41	37 (90%)	1 (3%)	20 (54%)
7	AntiquarianAuctions.com	Cape Town	1	432	217 (50%)	153 (71%)	46 (21%)
7	Bearnes Hampton and Littlewood	Exeter	1	24	19 (79%)	0 (0%)	19 (100%)
7	Blacksparrow	Sun Valley	2	111	43 (39%)	0 (0%)	43 (100%)
7	Bloomsbury Auctions	London	7	2014	1429 (71%)	413 (29%)	614 (43%)
7	Bonhams	London	1	146	85 (58%)	4 (5%)	31 (36%)
7	Bonhams	Los Angeles	1	15	10 (67%)	6 (60%)	0 (0%)
7	Bonhams	San Francisco	1	125	85 (68%)	43 (51%)	17 (20%)
7	Bruun Rasmussen	Copenhagen	1	53	27 (51%)	16 (59%)	10 (37%)
7	Christies	London - King Street	1	372	311 (84%)	5 (2%)	198 (64%)
7	Christies	New York	2	590	532 (90%)	46 (9%)	338 (64%)
7	Christies	Paris	1	121	89 (74%)	11 (12%)	40 (45%)
7	Clars Auction Gallery	Oakland	2	229	197 (86%)	96 (49%)	42 (21%)
7	Copley Fine Art Auctions	Boston	1	92	85 (92%)	17 (20%)	54 (64%)
7	Cowans Auctions	Cincinnati	2	608	491 (81%)	297 (60%)	80 (16%)
7	Dominic Winter Book Auctions	Gloucestershire	2	737	549 (74%)	78 (14%)	305 (56%)
7	Doyle New York	New York	1	16	15 (94%)	5 (33%)	5 (33%)
7	Eldreds	East Dennis,	2	88	61 (69%)	40 (66%)	8 (13%)
7	Florence Number Nine	Florence	2	12	0 (0%)	0 (0%)	0 (0%)
7	Fonsie Mealy Auctioneers	Kilkenny	1	618	441 (71%)	76 (17%)	222 (50%)
7	Freemans	Philadelphia	1	10	10 (100%)	8 (80%)	2 (20%)
7	Heritage Auctions	Dallas	16	8077	7470 (92%)	605 (8%)	6286 (84%)
7	Heritage Auctions	New York	1	1253	1239 (99%)	0 (0%)	1239 (100%)
7	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	869	407 (47%)	160 (39%)	221 (54%)
7	Kedem Auction	Jerusalem	1	53	25 (47%)	6 (24%)	9 (36%)
7	Keys Fine Arts Auctioneers	Norwich	2	820	594 (72%)	135 (23%)	350 (59%)
7	Leslie Hindman Auctioneers	Chicago	2	221	198 (90%)	85 (43%)	58 (29%)
7	Lyon and Turnbull	Edinburgh	1	19	6 (32%)	1 (17%)	3 (50%)
7	Morton Casa de Subastas	México DF CP 11000	1	360	143 (40%)	80 (56%)	48 (34%)
7	National Book Auctions	Ithaca	1	494	494 (100%)	260 (53%)	56 (11%)
7	Neret Minet and Tessier	Paris	1	684	147 (21%)	35 (24%)	19 (13%)
7	PBA Galleries	San Francisco	3	1334	1058 (79%)	575 (54%)	171 (16%)
7	Pierre Berge and Associes	Paris	1	10	8 (80%)	0 (0%)	6 (75%)
7	Profiles in History	Calabasas Hills	1	111	110 (99%)	0 (0%)	37 (34%)
7	RR Auction	Amherst	1	1129	719 (64%)	79 (11%)	283 (39%)
7	Sheppards Irish Auction House	Durrow	1	244	0 (0%)	0 (0%)	0 (0%)
7	Skinner	Boston	2	57	46 (81%)	26 (57%)	10 (22%)
7	Skinner	Marlborough	1	60	53 (88%)	40 (75%)	4 (8%)
7	Sothebys	London	3	542	331 (61%)	22 (7%)	122 (37%)
7	Spink Shreves Galleries	Dallas	1	152	0 (0%)	0 (0%)	0 (0%)
7	Stair Auctioneers and Appraisers	Hudson	1	43	42 (98%)	14 (33%)	17 (40%)
7	Tooveys	West Sussex	1	35	25 (71%)	6 (24%)	10 (40%)
7	Winter Associates	Plainville, CT	1	16	16 (100%)	5 (31%)	3 (19%)
8	Addison and Sarova	Macon	1	131	124 (95%)	46 (37%)	40 (32%)
8	AntiquarianAuctions.com	Cape Town	1	512	252 (49%)	194 (77%)	39 (15%)
8	Bloomsbury Auctions	London	4	780	583 (75%)	248 (43%)	174 (30%)
8	Bonhams	San Francisco	1	18	12 (67%)	6 (50%)	2 (17%)
8	Bruun Rasmussen	Copenhagen	7	194	149 (77%)	80 (54%)	61 (41%)
8	Clars Auction Gallery	Oakland	2	249	205 (82%)	115 (56%)	42 (20%)
8	Cowans Auctions	Cincinnati	1	33	31 (94%)	24 (77%)	4 (13%)
8	Doyle New York	New York	1	31	30 (97%)	8 (27%)	17 (57%)
8	Eldreds	East Dennis,	2	235	142 (60%)	91 (64%)	24 (17%)
8	Grays Auctioneers	Cleveland,	1	71	47 (66%)	19 (40%)	14 (30%)
8	Grogan and Company	Dedham	1	22	19 (86%)	7 (37%)	11 (58%)
8	Heritage Auctions	Dallas	19	11239	10528 (94%)	153 (1%)	10374 (99%)
8	James D Julia Auctioneers	Fairfield	1	73	45 (62%)	31 (69%)	6 (13%)
8	Keys Fine Arts Auctioneers	Norwich	2	248	171 (69%)	23 (13%)	118 (69%)
8	Leslie Hindman Auctioneers	Chicago	1	416	329 (79%)	113 (34%)	88 (27%)
8	Lyon and Turnbull	Edinburgh	2	37	24 (65%)	0 (0%)	13 (54%)
8	Morton Casa de Subastas	México DF CP 11000	2	365	155 (42%)	99 (64%)	34 (22%)
8	National Book Auctions	Ithaca	1	422	387 (92%)	205 (53%)	38 (10%)
8	Northeast Auctions	Portsmouth	1	36	32 (89%)	11 (34%)	14 (44%)
8	PBA Galleries	San Francisco	2	1152	803 (70%)	421 (52%)	133 (17%)
8	RR Auction	Amherst	2	1602	990 (62%)	136 (14%)	310 (31%)
8	Skinner	Marlborough	3	85	63 (74%)	29 (46%)	23 (37%)
8	Stair Auctioneers and Appraisers	Hudson	1	22	22 (100%)	9 (41%)	10 (45%)
8	Swann Galleries	New York	1	500	374 (75%)	87 (23%)	143 (38%)
8	Tooveys	West Sussex	2	103	95 (92%)	24 (25%)	46 (48%)
9	Adams Amsterdam Auctions	Amsterdam	1	192	161 (84%)	133 (83%)	6 (4%)
9	Ader	PARIS	1	570	391 (69%)	46 (12%)	239 (61%)
9	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	553	456 (82%)	0 (0%)	319 (70%)
9	Alaska Auction	Anchorage	1	41	40 (98%)	0 (0%)	40 (100%)
9	ALDE	Paris	1	216	104 (48%)	9 (9%)	95 (91%)
9	Alexander Historical Auctions	Chesapeake City	1	1565	1068 (68%)	478 (45%)	337 (32%)
9	Aspire Auctions	Cleveland	1	119	117 (98%)	89 (76%)	11 (9%)
9	Australian Book Auctions	Armadale,	1	339	260 (77%)	50 (19%)	110 (42%)
9	Bearnes Hampton and Littlewood	Exeter	1	49	33 (67%)	10 (30%)	17 (52%)
9	Bloomsbury Auctions	London	3	698	526 (75%)	151 (29%)	227 (43%)
9	Bonhams	London	3	343	245 (71%)	27 (11%)	116 (47%)
9	Bonhams	Los Angeles	1	33	28 (85%)	14 (50%)	5 (18%)
9	Bonhams	Oxford	1	477	387 (81%)	115 (30%)	148 (38%)
9	Bonhams	San Francisco	2	288	212 (74%)	39 (18%)	84 (40%)
9	Bruun Rasmussen	Copenhagen	12	549	419 (76%)	182 (43%)	195 (47%)
9	Carlsen Gallery	Greenville, NY	1	21	20 (95%)	7 (35%)	6 (30%)
9	Christies	London - King Street	1	189	133 (70%)	0 (0%)	60 (45%)
9	Christies	London -South Kensington	1	330	226 (68%)	3 (1%)	83 (37%)
9	Christies	New York	3	264	175 (66%)	33 (19%)	52 (30%)
9	Clars Auction Gallery	Oakland	2	238	206 (87%)	102 (50%)	39 (19%)
9	Cowans Auctions	Cincinnati	2	335	325 (97%)	172 (53%)	88 (27%)
9	Dirk Soulis Auctions	Lee's Summit	1	49	49 (100%)	22 (45%)	16 (33%)
9	Dominic Winter Book Auctions	Gloucestershire	1	633	495 (78%)	60 (12%)	287 (58%)
9	Dorotheum	Vienna	1	373	303 (81%)	0 (0%)	303 (100%)
9	Eldreds	East Dennis,	2	127	71 (56%)	55 (77%)	7 (10%)
9	Ferraton	Bruxelles	1	1250	1010 (81%)	9 (1%)	577 (57%)
9	Freemans	Philadelphia	1	130	67 (52%)	33 (49%)	14 (21%)
9	Gonnelli Casa DAste	Firenze	1	398	0 (0%)	0 (0%)	0 (0%)
9	Grays Auctioneers	Cleveland,	1	37	15 (41%)	7 (47%)	2 (13%)
9	Guillaumot Richard	Villefranche sur Saône	1	180	123 (68%)	18 (15%)	60 (49%)
9	Heritage Auctions	Dallas	15	6436	5974 (93%)	110 (2%)	5864 (98%)
9	Holabird Kagin Americana	Reno	1	649	461 (71%)	310 (67%)	31 (7%)
9	John McInnis Auctioneers	Amesbury	2	360	329 (91%)	169 (51%)	77 (23%)
9	Kedem Auction	Jerusalem	1	413	308 (75%)	44 (14%)	84 (27%)
9	Keys Fine Arts Auctioneers	Norwich	2	1104	785 (71%)	180 (23%)	420 (54%)
9	Knotty Pine Auction Service	West Swanzey	1	316	298 (94%)	143 (48%)	54 (18%)
9	Koller Auctions	Geneve	1	30	13 (43%)	5 (38%)	2 (15%)
9	Koller Auctions	Zurich	2	614	402 (65%)	33 (8%)	158 (39%)
9	Lancaster Mennonite Historical Society	Lancaster	1	439	386 (88%)	0 (0%)	386 (100%)
9	Leslie Hindman Auctioneers	Chicago	1	310	249 (80%)	47 (19%)	97 (39%)
9	Lyon and Turnbull	Edinburgh	1	515	405 (79%)	68 (17%)	164 (40%)
9	Morton Casa de Subastas	México DF CP 11000	1	328	129 (39%)	88 (68%)	25 (19%)
9	National Book Auctions	Ithaca	1	492	492 (100%)	307 (62%)	53 (11%)
9	Neal Auction Company	New Orleans	2	68	43 (63%)	19 (44%)	10 (23%)
9	Neret Minet and Tessier	Paris	1	177	114 (64%)	19 (17%)	91 (80%)
9	Old World Auctions	Glen Allen	1	774	601 (78%)	503 (84%)	56 (9%)
9	OSENAT	FONTAINEBLEAU	1	62	47 (76%)	1 (2%)	40 (85%)
9	Paige Auction	Portland	1	59	54 (92%)	23 (43%)	7 (13%)
9	PBA Galleries	San Francisco	2	701	489 (70%)	296 (61%)	90 (18%)
9	RR Auction	Amherst	3	1181	783 (66%)	110 (14%)	298 (38%)
9	Skinner	Boston	1	218	173 (79%)	72 (42%)	64 (37%)
9	Skinner	Marlborough	1	41	30 (73%)	18 (60%)	7 (23%)
9	Sothebys	London	2	559	524 (94%)	3 (1%)	410 (78%)
9	Sothebys	New York	2	236	163 (69%)	15 (9%)	66 (40%)
9	Stair Auctioneers and Appraisers	Hudson	2	86	81 (94%)	17 (21%)	45 (56%)
9	Swann Galleries	New York	1	784	549 (70%)	164 (30%)	131 (24%)
9	Tooveys	West Sussex	1	19	16 (84%)	7 (44%)	2 (13%)
9	Venator and Hanstein	Köln	1	1196	610 (51%)	270 (44%)	340 (56%)
9	Waverly Auctions	Falls Church	1	531	490 (92%)	208 (42%)	180 (37%)
9	Winter Associates	Plainville, CT	1	13	11 (85%)	4 (36%)	1 (9%)
9	Woolley and Wallis	Salisbury	1	78	44 (56%)	9 (20%)	14 (32%)
10	Ader	PARIS	4	797	563 (71%)	32 (6%)	344 (61%)
10	ALDE	Paris	2	551	441 (80%)	6 (1%)	395 (90%)
10	AntiquarianAuctions.com	Cape Town	1	483	180 (37%)	145 (81%)	22 (12%)
10	Arader Galleries	New York City	1	167	142 (85%)	92 (65%)	23 (16%)
10	Archives International Auctions	FORT LEE,	1	448	448 (100%)	304 (68%)	14 (3%)
10	Artcurial	Paris	1	332	280 (84%)	15 (5%)	265 (95%)
10	Autographes Encheres	Meinier	1	144	31 (22%)	0 (0%)	13 (42%)
10	Bearnes Hampton and Littlewood	Exeter	1	614	460 (75%)	20 (4%)	440 (96%)
10	Beaussant Lefevre	Paris	1	6	6 (100%)	2 (33%)	3 (50%)
10	Binoche et Giquello	rue La Boetie, Paris	4	780	323 (41%)	127 (39%)	130 (40%)
10	Bloomsbury Auctions	London	6	2059	1402 (68%)	444 (32%)	516 (37%)
10	Bonhams	London	4	260	185 (71%)	50 (27%)	74 (40%)
10	Bonhams	New York	3	591	319 (54%)	43 (13%)	77 (24%)
10	Bonhams	San Francisco	2	316	262 (83%)	38 (15%)	108 (41%)
10	Bruun Rasmussen	Copenhagen	7	189	151 (80%)	89 (59%)	52 (34%)
10	Christies	London -South Kensington	1	133	103 (77%)	10 (10%)	48 (47%)
10	Christies	New York	1	288	232 (81%)	17 (7%)	117 (50%)
10	Christies	Paris	1	194	168 (87%)	52 (31%)	99 (59%)
10	Clars Auction Gallery	Oakland	2	283	252 (89%)	158 (63%)	35 (14%)
10	Cowans Auctions	Cincinnati	3	349	317 (91%)	160 (50%)	86 (27%)
10	De Baecque and Associes	Lyon	3	602	374 (62%)	38 (10%)	207 (55%)
10	Dominic Winter Book Auctions	Gloucestershire	2	821	582 (71%)	96 (16%)	292 (50%)
10	Dorotheum	Vienna	4	635	522 (82%)	5 (1%)	489 (94%)
10	Doyle New York	New York	1	217	197 (91%)	29 (15%)	96 (49%)
10	Freemans	Philadelphia	1	624	549 (88%)	125 (23%)	284 (52%)
10	Galerie Bassenge	Berlin-Grunewald	6	2958	1489 (50%)	655 (44%)	798 (54%)
10	Gonnelli Casa DAste	Firenze	1	189	0 (0%)	0 (0%)	0 (0%)
10	Grays Auctioneers	Cleveland,	1	39	18 (46%)	9 (50%)	2 (11%)
10	Hauff and Auvermann	Berlin-Wilmersdorf	4	2079	1100 (53%)	582 (53%)	518 (47%)
10	Henri Godts Books and Prints Auctions	Bruxelles	1	455	376 (83%)	36 (10%)	275 (73%)
10	Heritage Auctions	Beverly Hills	2	912	798 (88%)	0 (0%)	798 (100%)
10	Heritage Auctions	Dallas	15	6338	5968 (94%)	0 (0%)	5968 (100%)
10	Heritage Auctions	New York	2	1157	920 (80%)	0 (0%)	920 (100%)
10	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	163	78 (48%)	18 (23%)	52 (67%)
10	Kedem Auction	Jerusalem	1	463	315 (68%)	0 (0%)	315 (100%)
10	Keno Auctions	New York, NY 10021	1	5	5 (100%)	0 (0%)	3 (60%)
10	Keys Fine Arts Auctioneers	Norwich	1	123	83 (67%)	5 (6%)	72 (87%)
10	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	6546	2954 (45%)	1752 (59%)	1117 (38%)
10	Knotty Pine Auction Service	West Swanzey	1	308	266 (86%)	186 (70%)	16 (6%)
10	Lancaster Mennonite Historical Society	Lancaster	1	451	369 (82%)	0 (0%)	369 (100%)
10	Leslie Hindman Auctioneers	Chicago	1	84	66 (79%)	26 (39%)	15 (23%)
10	Marc van de Wiele Auctions	Brugge	2	1262	940 (74%)	133 (14%)	474 (50%)
10	Michaans Auctions	Alameda, CA	1	29	17 (59%)	11 (65%)	4 (24%)
10	Mid Hudson Auction Galleries	Cornwall-on-Hudson,	1	50	34 (68%)	28 (82%)	3 (9%)
10	Morton Casa de Subastas	México DF CP 11000	1	368	161 (44%)	99 (61%)	46 (29%)
10	National Book Auctions	Ithaca	1	471	470 (100%)	275 (59%)	32 (7%)
10	Neret Minet and Tessier	Paris	3	605	242 (40%)	94 (39%)	65 (27%)
10	Northeast Auctions	Portsmouth	1	81	0 (0%)	0 (0%)	0 (0%)
10	Nosbüsch & Stucke	Berlin	1	1097	532 (48%)	304 (57%)	228 (43%)
10	One Of Kind Collictibles	Coral Gables	1	272	200 (74%)	0 (0%)	200 (100%)
10	OSENAT	FONTAINEBLEAU	1	101	96 (95%)	7 (7%)	70 (73%)
10	PBA Galleries	San Francisco	2	957	583 (61%)	376 (64%)	48 (8%)
10	PIASA	Paris	2	330	105 (32%)	15 (14%)	44 (42%)
10	Pierre Berge and Associes	Paris	1	341	145 (43%)	48 (33%)	50 (34%)
10	Potomack Company	Alexandria	2	42	31 (74%)	14 (45%)	12 (39%)
10	Profiles in History	Calabasas Hills	3	1790	1332 (74%)	1 (0%)	713 (54%)
10	Rachel Davis Fine Arts	Cleveland	1	250	0 (0%)	0 (0%)	0 (0%)
10	Rossini	Paris	2	199	52 (26%)	9 (17%)	20 (38%)
10	RR Auction	Amherst	2	1460	958 (66%)	159 (17%)	409 (43%)
10	Skinner	Boston	1	5	3 (60%)	1 (33%)	0 (0%)
10	Sothebys	London	2	47	36 (77%)	0 (0%)	7 (19%)
10	Sothebys	New York	1	437	315 (72%)	38 (12%)	146 (46%)
10	Sothebys	Paris	1	222	197 (89%)	29 (15%)	117 (59%)
10	Swann Galleries	New York	6	1844	1392 (75%)	318 (23%)	502 (36%)
10	Tooveys	West Sussex	2	300	259 (86%)	68 (26%)	108 (42%)
10	Vermot de Pas	Paris	2	965	405 (42%)	185 (46%)	192 (47%)
10	Winter Associates	Plainville, CT	1	34	25 (74%)	11 (44%)	3 (12%)
11	Adams Amsterdam Auctions	Amsterdam	1	156	89 (57%)	49 (55%)	11 (12%)
11	Addison and Sarova	Macon	1	133	124 (93%)	33 (27%)	45 (36%)
11	Ader	PARIS	5	1707	1039 (61%)	36 (3%)	592 (57%)
11	Aguttes	Neuilly-sur-Seine	1	303	191 (63%)	13 (7%)	99 (52%)
11	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	551	405 (74%)	5 (1%)	253 (62%)
11	ALDE	Paris	2	398	288 (72%)	26 (9%)	235 (82%)
11	AntiquarianAuctions.com	Cape Town	1	488	201 (41%)	144 (72%)	33 (16%)
11	Archives International Auctions	FORT LEE,	1	703	436 (62%)	141 (32%)	92 (21%)
11	Artcurial	Paris	4	706	468 (66%)	28 (6%)	264 (56%)
11	Aspire Auctions	Cleveland	1	36	31 (86%)	21 (68%)	6 (19%)
11	Auctionata	Berlin	2	212	66 (31%)	55 (83%)	2 (3%)
11	Australian Book Auctions	Armadale,	1	394	306 (78%)	85 (28%)	120 (39%)
11	Beaussant Lefevre	Paris	1	117	110 (94%)	12 (11%)	80 (73%)
11	Binoche et Giquello	rue La Boetie, Paris	4	486	108 (22%)	7 (6%)	87 (81%)
11	Bloomsbury Auctions	London	3	1039	650 (63%)	274 (42%)	205 (32%)
11	Bloomsbury Philobiblon	Rome	1	587	435 (74%)	36 (8%)	399 (92%)
11	Bolaffi Ambassador Auctions	Turin	1	409	233 (57%)	0 (0%)	233 (100%)
11	Bonhams	Edinburgh	1	69	58 (84%)	14 (24%)	21 (36%)
11	Bonhams	London	1	174	138 (79%)	4 (3%)	67 (49%)
11	Bonhams	Los Angeles	1	57	35 (61%)	19 (54%)	2 (6%)
11	Bonhams	New York	1	376	305 (81%)	18 (6%)	193 (63%)
11	Bonhams	Oxford	1	325	286 (88%)	54 (19%)	132 (46%)
11	Bruun Rasmussen	Copenhagen	8	399	325 (81%)	129 (40%)	164 (50%)
11	Bubb Kuyper	2011 KM Haarlem	1	6242	4214 (68%)	0 (0%)	1941 (46%)
11	Burgersdijk and Niermans	Leiden	1	1118	958 (86%)	263 (27%)	684 (71%)
11	Carlsen Gallery	Greenville, NY	1	10	10 (100%)	2 (20%)	1 (10%)
11	Christies	London - King Street	2	308	228 (74%)	2 (1%)	130 (57%)
11	Christies	London -South Kensington	2	464	313 (67%)	12 (4%)	144 (46%)
11	Christies	Paris	4	584	424 (73%)	164 (39%)	141 (33%)
11	Clars Auction Gallery	Oakland	1	50	42 (84%)	26 (62%)	8 (19%)
11	Cowans Auctions	Cincinnati	2	431	328 (76%)	152 (46%)	103 (31%)
11	Dirk Soulis Auctions	Lee's Summit	3	396	393 (99%)	65 (17%)	279 (71%)
11	Dominic Winter Book Auctions	Gloucestershire	3	803	650 (81%)	100 (15%)	379 (58%)
11	Doyle New York	New York	3	773	719 (93%)	169 (24%)	411 (57%)
11	Eldreds	East Dennis,	2	132	72 (55%)	45 (63%)	5 (7%)
11	Freemans	Philadelphia	1	81	74 (91%)	8 (11%)	39 (53%)
11	Galerie Bassenge	Berlin-Grunewald	1	874	467 (53%)	183 (39%)	265 (57%)
11	Grays Auctioneers	Cleveland,	1	69	0 (0%)	0 (0%)	0 (0%)
11	Guillaumot Richard	Villefranche sur Saône	1	244	0 (0%)	0 (0%)	0 (0%)
11	Hauswedell and Nolte	Hamburg	2	965	492 (51%)	229 (47%)	263 (53%)
11	Heritage Auctions	Dallas	19	11910	11263 (95%)	0 (0%)	11263 (100%)
11	James D Julia Auctioneers	Fairfield	1	194	184 (95%)	52 (28%)	81 (44%)
11	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	1619	672 (42%)	297 (44%)	329 (49%)
11	Kedem Auction	Jerusalem	1	112	79 (71%)	44 (56%)	13 (16%)
11	Kestenbaum and Company	New York	1	322	72 (22%)	4 (6%)	35 (49%)
11	Ketterer Kunst Doerling	Hamburg	1	1002	670 (67%)	270 (40%)	383 (57%)
11	Keys Fine Arts Auctioneers	Norwich	2	1127	779 (69%)	196 (25%)	443 (57%)
11	Leslie Hindman Auctioneers	Chicago	1	435	312 (72%)	138 (44%)	61 (20%)
11	Michaans Auctions	Alameda, CA	1	81	53 (65%)	37 (70%)	7 (13%)
11	Minerva Auctions Roma	Roma	1	73	54 (74%)	0 (0%)	37 (69%)
11	Morton Casa de Subastas	México DF CP 11000	1	358	38 (11%)	21 (55%)	8 (21%)
11	National Book Auctions	Ithaca	1	475	475 (100%)	295 (62%)	40 (8%)
11	Neal Auction Company	New Orleans	1	99	71 (72%)	29 (41%)	14 (20%)
11	Neret Minet and Tessier	Paris	2	863	632 (73%)	285 (45%)	261 (41%)
11	Northeast Auctions	Portsmouth	1	72	63 (88%)	39 (62%)	9 (14%)
11	Old World Auctions	Glen Allen	1	772	596 (77%)	484 (81%)	75 (13%)
11	OSENAT	FONTAINEBLEAU	2	126	102 (81%)	2 (2%)	87 (85%)
11	Paige Auction	Portland	1	83	75 (90%)	33 (44%)	7 (9%)
11	PBA Galleries	San Francisco	3	788	537 (68%)	356 (66%)	70 (13%)
11	PIASA	Paris	3	619	371 (60%)	39 (11%)	255 (69%)
11	Pierre Berge and Associes	Paris	1	63	50 (79%)	13 (26%)	25 (50%)
11	Poulin Antiques Auctions	Fairfield	1	582	531 (91%)	367 (69%)	93 (18%)
11	Robert Siegel Galleries	New York	1	570	552 (97%)	122 (22%)	303 (55%)
11	Romantic Agony Book and Print Auctions	Brussels	1	1235	865 (70%)	55 (6%)	580 (67%)
11	RR Auction	Amherst	2	1462	935 (64%)	152 (16%)	383 (41%)
11	Skinner	Boston	2	647	536 (83%)	182 (34%)	230 (43%)
11	Skinner	Marlborough	1	11	10 (91%)	4 (40%)	1 (10%)
11	Sothebys	London	2	443	239 (54%)	8 (3%)	94 (39%)
11	Sothebys	Paris	3	782	557 (71%)	26 (5%)	289 (52%)
11	Swann Galleries	New York	5	1821	1542 (85%)	427 (28%)	657 (43%)
11	Tajan	Paris	1	226	49 (22%)	6 (12%)	16 (33%)
11	Tooveys	West Sussex	3	303	288 (95%)	44 (15%)	129 (45%)
11	Winter Associates	Plainville, CT	1	24	20 (83%)	9 (45%)	4 (20%)
11	Zisska and Lacher	Munich	1	2084	1636 (79%)	687 (42%)	908 (56%)
12	Ader	PARIS	4	1111	848 (76%)	9 (1%)	656 (77%)
12	Aguttes	Neuilly-sur-Seine	2	160	9 (6%)	0 (0%)	4 (44%)
12	Alaska Auction	Anchorage	1	89	89 (100%)	0 (0%)	89 (100%)
12	ALDE	Paris	4	1107	670 (61%)	40 (6%)	446 (67%)
12	Arader Galleries	New York City	1	197	143 (73%)	49 (34%)	57 (40%)
12	Artcurial	Paris	2	682	352 (52%)	3 (1%)	239 (68%)
12	Aspire Auctions	Cleveland	1	40	40 (100%)	27 (68%)	10 (25%)
12	Bearnes Hampton and Littlewood	Exeter	1	18	0 (0%)	0 (0%)	0 (0%)
12	Binoche et Giquello	rue La Boetie, Paris	1	351	168 (48%)	0 (0%)	168 (100%)
12	Bloomsbury Auctions	London	5	1202	711 (59%)	169 (24%)	491 (69%)
12	Bolaffi Ambassador Auctions	Milan	1	1100	826 (75%)	0 (0%)	826 (100%)
12	Bonhams	London	3	647	420 (65%)	74 (18%)	173 (41%)
12	Bonhams	New York	4	567	250 (44%)	54 (22%)	81 (32%)
12	Bruun Rasmussen	Copenhagen	7	287	205 (71%)	129 (63%)	67 (33%)
12	Christies	London - King Street	1	118	83 (70%)	10 (12%)	36 (43%)
12	Christies	London -South Kensington	1	294	173 (59%)	10 (6%)	61 (35%)
12	Christies	New York	3	346	297 (86%)	30 (10%)	180 (61%)
12	Christies	Paris	1	184	118 (64%)	8 (7%)	50 (42%)
12	Clars Auction Gallery	Oakland	2	171	140 (82%)	87 (62%)	25 (18%)
12	De Baecque and Associes	Lyon	1	355	271 (76%)	49 (18%)	129 (48%)
12	Dirk Soulis Auctions	Lee's Summit	1	58	54 (93%)	16 (30%)	28 (52%)
12	Dominic Winter Book Auctions	Gloucestershire	2	911	715 (78%)	89 (12%)	408 (57%)
12	Dorotheum	Vienna	1	314	287 (91%)	0 (0%)	287 (100%)
12	Eldreds	East Dennis,	1	25	18 (72%)	11 (61%)	3 (17%)
12	Ferraton	Bruxelles	2	1263	1073 (85%)	7 (1%)	647 (60%)
12	Fonsie Mealy Auctioneers	Kilkenny	1	733	543 (74%)	48 (9%)	325 (60%)
12	Galerie Bassenge	Berlin-Grunewald	1	364	231 (63%)	103 (45%)	117 (51%)
12	Gonnelli Casa DAste	Firenze	1	492	270 (55%)	0 (0%)	270 (100%)
12	Grogan and Company	Dedham	1	27	18 (67%)	4 (22%)	8 (44%)
12	Hauswedell and Nolte	Hamburg	1	57	15 (26%)	1 (7%)	14 (93%)
12	Henri Godts Books and Prints Auctions	Bruxelles	1	445	338 (76%)	36 (11%)	210 (62%)
12	Heritage Auctions	Dallas	14	7612	7053 (93%)	0 (0%)	7053 (100%)
12	Koller Auctions	Geneve	1	28	19 (68%)	3 (16%)	11 (58%)
12	Koller Auctions	Zurich	1	162	124 (77%)	5 (4%)	86 (69%)
12	Lancaster Mennonite Historical Society	Lancaster	1	501	446 (89%)	0 (0%)	446 (100%)
12	Leslie Hindman Auctioneers	Chicago	1	262	197 (75%)	63 (32%)	60 (30%)
12	Minerva Auctions Roma	Roma	2	1039	527 (51%)	20 (4%)	307 (58%)
12	National Book Auctions	Ithaca	1	440	440 (100%)	402 (91%)	38 (9%)
12	OSENAT	FONTAINEBLEAU	1	178	173 (97%)	33 (19%)	125 (72%)
12	Pandolfini	Florence	1	337	124 (37%)	13 (10%)	48 (39%)
12	PBA Galleries	San Francisco	2	760	480 (63%)	323 (67%)	51 (11%)
12	PIASA	Paris	1	256	202 (79%)	0 (0%)	202 (100%)
12	Pierre Berge and Associes	Paris	1	5	4 (80%)	0 (0%)	2 (50%)
12	Profiles in History	Calabasas Hills	6	1496	702 (47%)	4 (1%)	223 (32%)
12	Rachel Davis Fine Arts	Cleveland	1	555	486 (88%)	242 (50%)	113 (23%)
12	Robert Siegel Galleries	New York	2	647	608 (94%)	172 (28%)	330 (54%)
12	Rossini	Paris	1	35	27 (77%)	1 (4%)	18 (67%)
12	RR Auction	Amherst	1	957	640 (67%)	102 (16%)	265 (41%)
12	Skinner	Boston	1	16	10 (63%)	5 (50%)	1 (10%)
12	Sothebys	London	3	391	255 (65%)	14 (5%)	112 (44%)
12	Sothebys	New York	3	572	436 (76%)	80 (18%)	225 (52%)
12	Sothebys	Paris	1	180	132 (73%)	9 (7%)	61 (46%)
12	Stair Auctioneers and Appraisers	Hudson	1	117	117 (100%)	57 (49%)	30 (26%)
12	Swann Galleries	New York	4	1392	912 (66%)	240 (26%)	349 (38%)
12	Tajan	Paris	1	371	218 (59%)	19 (9%)	136 (62%)
12	Tooveys	West Sussex	2	57	47 (82%)	6 (13%)	26 (55%)
12	Vermot de Pas	Paris	2	1114	413 (37%)	173 (42%)	106 (26%)
12	Waverly Auctions	Falls Church	1	442	415 (94%)	146 (35%)	179 (43%)
12	Winter Associates	Plainville, CT	1	44	27 (61%)	11 (41%)	4 (15%)
		Total	1292	413503	304544 (74%)	61019 (20%)	188485 (62%)

(2013) Chart 2 - Auction House Results, Sell-through Rates, Sales Above and Below Estimates, by Month.

Month	Auction House	City	Auctions	Total Lots	Lots Sold (%)	Lots Sold Under Lower Estimated Price (%)	Lots Sold Over Higher Estimated Price (%)
1	Ader	PARIS	1	171	107 (63%)	34 (32%)	24 (22%)
1	Alexander Autographs	Chesapeake City	1	697	582 (84%)	171 (29%)	255 (44%)
1	AntiquarianAuctions.com	Laguna Beach	1	434	176 (41%)	143 (81%)	20 (11%)
1	Baltimore Book Auction	Baltimore	1	303	237 (78%)	65 (27%)	70 (30%)
1	Bloomsbury Auctions	London	3	1075	823 (77%)	276 (34%)	299 (36%)
1	Bonhams	London	1	53	26 (49%)	4 (15%)	9 (35%)
1	Bonhams	Los Angeles	1	80	63 (79%)	37 (59%)	12 (19%)
1	Bonhams	San Francisco	2	21	17 (81%)	12 (71%)	1 (6%)
1	Bruun Rasmussen	Copenhagen	8	273	217 (79%)	123 (57%)	85 (39%)
1	Christies	New York	2	76	55 (72%)	3 (5%)	26 (47%)
1	Clars Auction Gallery	Oakland	1	50	36 (72%)	25 (69%)	4 (11%)
1	Copley Fine Art Auctions	Boston	1	48	28 (58%)	12 (43%)	11 (39%)
1	De Baecque and Associes	Lyon	1	440	395 (90%)	111 (28%)	167 (42%)
1	Dominic Winter Book Auctions	Gloucestershire	1	713	613 (86%)	49 (8%)	411 (67%)
1	Doyle New York	New York	1	26	26 (100%)	0 (0%)	23 (88%)
1	Eldreds	East Dennis,	1	50	44 (88%)	26 (59%)	8 (18%)
1	Era Enchères	Villefranche sur Saône	1	0	0 (0%)	0 (0%)	0 (0%)
1	Grays Auctioneers	Cleveland,	1	60	42 (70%)	9 (21%)	20 (48%)
1	Guernseys	New York, NY	3	1233	1097 (89%)	689 (63%)	230 (21%)
1	Hauff and Auvermann	Berlin-Wilmersdorf	1	637	367 (58%)	167 (46%)	200 (54%)
1	Heritage Auctions	Dallas	5	1152	1002 (87%)	0 (0%)	1002 (100%)
1	James D Julia Auctioneers	Fairfield	2	91	72 (79%)	40 (56%)	18 (25%)
1	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	689	349 (51%)	132 (38%)	217 (62%)
1	JMW Auction Gallery	Kingston	1	555	0 (0%)	0 (0%)	0 (0%)
1	Keys Fine Arts Auctioneers	Norwich	2	852	546 (64%)	199 (36%)	254 (47%)
1	Lyon and Turnbull	Edinburgh	1	565	465 (82%)	55 (12%)	208 (45%)
1	Morton Casa de Subastas	México DF	1	202	118 (58%)	80 (68%)	19 (16%)
1	National Book Auctions	Ithaca	3	799	798 (100%)	478 (60%)	58 (7%)
1	Neret Minet and Tessier	Paris	1	56	36 (64%)	8 (22%)	14 (39%)
1	PBA Galleries	San Francisco	2	617	405 (66%)	267 (66%)	70 (17%)
1	Rossini	Paris	1	299	213 (71%)	55 (26%)	102 (48%)
1	Rupert Toovey and Co	West Sussex	1	37	27 (73%)	5 (19%)	17 (63%)
1	Sothebys	New York	2	41	34 (83%)	6 (18%)	16 (47%)
1	Swann Galleries	New York	1	281	203 (72%)	73 (36%)	59 (29%)
2	Ader	PARIS	4	689	480 (70%)	75 (16%)	311 (65%)
2	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	592	490 (83%)	0 (0%)	338 (69%)
2	ALDE	Paris	1	380	203 (53%)	7 (3%)	111 (55%)
2	Artcurial	Paris	5	736	563 (76%)	8 (1%)	372 (66%)
2	Aspire Auctions	Cleveland	1	68	66 (97%)	27 (41%)	17 (26%)
2	Autographes Encheres	Meinier	1	145	50 (34%)	7 (14%)	33 (66%)
2	Blacksparrow	Sun Valley	1	231	79 (34%)	36 (46%)	10 (13%)
2	Bloomsbury Auctions	London	3	1060	810 (76%)	260 (32%)	325 (40%)
2	Bonhams	Chester	1	146	103 (71%)	37 (36%)	34 (33%)
2	Bonhams	London	1	350	234 (67%)	15 (6%)	113 (48%)
2	Bonhams	Los Angeles	1	27	18 (67%)	8 (44%)	4 (22%)
2	Bonhams	New York	1	35	25 (71%)	11 (44%)	7 (28%)
2	Bonhams	Oxford	1	435	405 (93%)	83 (20%)	194 (48%)
2	Bonhams	San Francisco	2	395	322 (82%)	107 (33%)	107 (33%)
2	Bruun Rasmussen	Copenhagen	5	368	309 (84%)	134 (43%)	135 (44%)
2	Christies	London - King Street	2	10	10 (100%)	3 (30%)	5 (50%)
2	Christies	London -South Kensington	2	13	11 (85%)	2 (18%)	7 (64%)
2	Christies	New York	1	5	5 (100%)	2 (40%)	0 (0%)
2	Clars Auction Gallery	Oakland	2	210	182 (87%)	113 (62%)	40 (22%)
2	Cornette de Saint Cyr	Paris	1	280	279 (100%)	1 (0%)	263 (94%)
2	Coutau Begarie	PARIS.	1	409	343 (84%)	143 (42%)	95 (28%)
2	Cowans Auctions	Cincinnati	1	35	27 (77%)	11 (41%)	6 (22%)
2	Dominic Winter Book Auctions	Gloucestershire	1	198	129 (65%)	20 (16%)	62 (48%)
2	Dorotheum	Vienna	1	78	42 (54%)	0 (0%)	42 (100%)
2	Eldreds	East Dennis,	1	60	43 (72%)	37 (86%)	4 (9%)
2	Era Enchères	Villefranche sur Saône	1	97	79 (81%)	19 (24%)	38 (48%)
2	Ferraton	Bruxelles	1	1198	1017 (85%)	4 (0%)	640 (63%)
2	Freemans	Philadelphia	1	279	260 (93%)	100 (38%)	91 (35%)
2	Heritage Auctions	Dallas	4	969	908 (94%)	0 (0%)	908 (100%)
2	Heritage Auctions	New York	3	1760	1705 (97%)	0 (0%)	1705 (100%)
2	James D Julia Auctioneers	Fairfield	1	3	3 (100%)	2 (67%)	0 (0%)
2	John McInnis Auctioneers	Amesbury	1	723	353 (49%)	11 (3%)	301 (85%)
2	Keys Fine Arts Auctioneers	Norwich	1	130	79 (61%)	6 (8%)	68 (86%)
2	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	7191	4028 (56%)	2359 (59%)	1669 (41%)
2	National Book Auctions	Ithaca	1	400	398 (100%)	301 (76%)	17 (4%)
2	Neal Auction Company	New Orleans	1	111	91 (82%)	34 (37%)	31 (34%)
2	Neret Minet and Tessier	Paris	3	932	614 (66%)	26 (4%)	461 (75%)
2	Old World Auctions	Glen Allen	1	862	615 (71%)	498 (81%)	60 (10%)
2	PBA Galleries	San Francisco	3	680	396 (58%)	295 (74%)	38 (10%)
2	PIASA	Paris	2	197	55 (28%)	24 (44%)	5 (9%)
2	RR Auction	Amherst	2	2215	1595 (72%)	0 (0%)	1286 (81%)
2	Rupert Toovey and Co	West Sussex	2	240	197 (82%)	20 (10%)	105 (53%)
2	Skinner	Boston	2	458	417 (91%)	171 (41%)	121 (29%)
2	Sothebys	London	1	142	132 (93%)	17 (13%)	82 (62%)
2	Sothebys	Paris	1	257	247 (96%)	6 (2%)	201 (81%)
2	Stair Auctioneers and Appraisers	Hudson	2	537	531 (99%)	124 (23%)	317 (60%)
2	Swann Galleries	New York	4	1033	812 (79%)	213 (26%)	338 (42%)
2	Waverly Auctions	Falls Church	1	243	234 (96%)	65 (28%)	101 (43%)
3	Addison and Sarova	Macon	2	300	288 (96%)	110 (38%)	75 (26%)
3	Ader	PARIS	4	983	632 (64%)	99 (16%)	295 (47%)
3	ALDE	Paris	2	675	418 (62%)	56 (13%)	229 (55%)
3	AntiquarianAuctions.com	Laguna Beach	3	436	165 (38%)	139 (84%)	13 (8%)
3	Artcurial	Paris	2	113	78 (69%)	5 (6%)	48 (62%)
3	Audap and Mirabaud	PARIS	1	17	9 (53%)	1 (11%)	6 (67%)
3	Bloomsbury Auctions	London	4	1553	1138 (73%)	294 (26%)	477 (42%)
3	Bonhams	London	1	234	199 (85%)	24 (12%)	126 (63%)
3	Bonhams	Los Angeles	1	14	10 (71%)	8 (80%)	0 (0%)
3	Bonhams	New York	1	8	8 (100%)	0 (0%)	7 (88%)
3	Bonhams	San Francisco	1	85	78 (92%)	27 (35%)	20 (26%)
3	Bruun Rasmussen	Copenhagen	4	154	115 (75%)	58 (50%)	49 (43%)
3	Christies	London - King Street	1	176	146 (83%)	5 (3%)	73 (50%)
3	Christies	London -South Kensington	1	426	338 (79%)	23 (7%)	173 (51%)
3	Christies	New York	1	125	123 (98%)	24 (20%)	66 (54%)
3	Cornette de Saint Cyr	Paris	5	722	490 (68%)	93 (19%)	241 (49%)
3	Cottone	Geneseo	1	3	3 (100%)	1 (33%)	2 (67%)
3	Cowans Auctions	Cincinnati	2	521	446 (86%)	293 (66%)	75 (17%)
3	De Baecque and Associes	Lyon	1	26	18 (69%)	2 (11%)	15 (83%)
3	Dominic Winter Book Auctions	Gloucestershire	2	841	727 (86%)	60 (8%)	495 (68%)
3	Dorotheum	Vienna	4	344	255 (74%)	6 (2%)	249 (98%)
3	Era Enchères	Villefranche sur Saône	1	1	0 (0%)	0 (0%)	0 (0%)
3	Ferraton	Bruxelles	1	656	583 (89%)	6 (1%)	414 (71%)
3	Grays Auctioneers	Cleveland,	1	22	16 (73%)	3 (19%)	5 (31%)
3	Henri Godts Books and Prints Auctions	Bruxelles	1	436	371 (85%)	24 (6%)	281 (76%)
3	Heritage Auctions	Dallas	7	2244	2003 (89%)	605 (30%)	1364 (68%)
3	James D Julia Auctioneers	Fairfield	1	13	12 (92%)	0 (0%)	10 (83%)
3	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	1	17	17 (100%)	0 (0%)	17 (100%)
3	Keys Fine Arts Auctioneers	Norwich	3	1092	786 (72%)	174 (22%)	496 (63%)
3	Koller Auctions	Zurich	3	793	445 (56%)	42 (9%)	199 (45%)
3	Marc van de Wiele Auctions	Brugge	1	778	562 (72%)	70 (12%)	249 (44%)
3	Minerva Auctions Roma	Roma	1	446	255 (57%)	22 (9%)	172 (67%)
3	Morton Casa de Subastas	México DF CP 11000	1	287	126 (44%)	64 (51%)	39 (31%)
3	National Book Auctions	Ithaca	2	409	408 (100%)	287 (70%)	19 (5%)
3	Northeast Auctions	Portsmouth	1	11	10 (91%)	3 (30%)	5 (50%)
3	OSENAT	FONTAINEBLEAU	1	97	79 (81%)	2 (3%)	70 (89%)
3	PBA Galleries	San Francisco	2	1027	640 (62%)	492 (77%)	44 (7%)
3	PIASA	Paris	1	0	0 (0%)	0 (0%)	0 (0%)
3	Pierre Berge and Associes	Paris	1	367	249 (68%)	51 (20%)	110 (44%)
3	Robert Siegel Galleries	New York	1	32	29 (91%)	6 (21%)	14 (48%)
3	Romantic Agony Book and Print Auctions	Brussels	1	1345	943 (70%)	76 (8%)	605 (64%)
3	Rossini	Paris	1	13	11 (85%)	0 (0%)	9 (82%)
3	RR Auction	Amherst	2	2652	1531 (58%)	193 (13%)	475 (31%)
3	Rupert Toovey and Co	West Sussex	1	14	9 (64%)	1 (11%)	7 (78%)
3	Sothebys	London	3	272	221 (81%)	3 (1%)	136 (62%)
3	Swann Galleries	New York	2	1225	907 (74%)	349 (38%)	263 (29%)
3	Thomaston Place Auction Galleries	Thomaston	1	448	112 (25%)	105 (94%)	4 (4%)
3	Venator and Hanstein	Köln	2	1349	673 (50%)	255 (38%)	396 (59%)
4	Ader	PARIS	1	345	202 (59%)	25 (12%)	75 (37%)
4	Aguttes	Neuilly-sur-Seine	2	460	294 (64%)	48 (16%)	108 (37%)
4	ALDE	Paris	2	820	538 (66%)	76 (14%)	294 (55%)
4	AntiquarianAuctions.com	Laguna Beach	1	386	207 (54%)	129 (62%)	55 (27%)
4	Artcurial	Paris	3	486	437 (90%)	64 (15%)	284 (65%)
4	Bloomsbury Auctions	London	4	1335	1085 (81%)	359 (33%)	440 (41%)
4	Bonhams	Chester	1	103	76 (74%)	29 (38%)	27 (36%)
4	Bonhams	London	2	374	253 (68%)	26 (10%)	129 (51%)
4	Bonhams	Los Angeles	1	100	81 (81%)	54 (67%)	16 (20%)
4	Bonhams	Oxford	1	580	523 (90%)	126 (24%)	267 (51%)
4	Bonhams	San Francisco	2	348	282 (81%)	53 (19%)	122 (43%)
4	Bruun Rasmussen	Copenhagen	8	623	514 (83%)	219 (43%)	227 (44%)
4	Carlsen Gallery	Greenville, NY	1	7	7 (100%)	0 (0%)	7 (100%)
4	Christies	London -South Kensington	2	460	350 (76%)	13 (4%)	177 (51%)
4	Christies	New York	5	1032	904 (88%)	47 (5%)	514 (57%)
4	Christies	Paris	2	252	181 (72%)	9 (5%)	88 (49%)
4	De Baecque and Associes	Lyon	2	381	224 (59%)	28 (13%)	136 (61%)
4	Dominic Winter Book Auctions	Gloucestershire	2	1076	959 (89%)	145 (15%)	573 (60%)
4	Dorotheum	Vienna	3	308	168 (55%)	56 (33%)	57 (34%)
4	Dorothy Sloan Rare Books	Austin	1	244	140 (57%)	1 (1%)	34 (24%)
4	Doyle New York	New York	5	998	732 (73%)	222 (30%)	292 (40%)
4	Eldreds	East Dennis,	1	36	31 (86%)	17 (55%)	9 (29%)
4	Ferraton	Bruxelles	2	967	761 (79%)	5 (1%)	395 (52%)
4	Freemans	Philadelphia	2	921	796 (86%)	293 (37%)	284 (36%)
4	Galerie Bassenge	Berlin-Grunewald	7	3050	1613 (53%)	591 (37%)	965 (60%)
4	Heritage Auctions	Beverly Hills	1	856	817 (95%)	0 (0%)	817 (100%)
4	Heritage Auctions	Dallas	7	2781	2488 (89%)	763 (31%)	1413 (57%)
4	JA Stargardt Autographenhandlung	Berlin	1	1114	919 (82%)	208 (23%)	711 (77%)
4	Kapandji Morhange	Paris	2	360	274 (76%)	39 (14%)	157 (57%)
4	Ketterer Kunst Doerling	Hamburg	2	445	293 (66%)	1 (0%)	278 (95%)
4	Keys Fine Arts Auctioneers	Norwich	1	166	105 (63%)	8 (8%)	87 (83%)
4	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	5223	2471 (47%)	1694 (69%)	633 (26%)
4	Knotty Pine Auction Service	West Swanzey	1	317	251 (79%)	175 (70%)	14 (6%)
4	Leslie Hindman Auctioneers	Chicago	1	465	393 (85%)	91 (23%)	135 (34%)
4	Minerva Auctions Roma	Roma	1	195	65 (33%)	1 (2%)	6 (9%)
4	Morton Casa de Subastas	México DF CP 11000	1	285	80 (28%)	49 (61%)	19 (24%)
4	National Book Auctions	Ithaca	3	800	800 (100%)	557 (70%)	35 (4%)
4	Neret Minet and Tessier	Paris	2	593	358 (60%)	28 (8%)	317 (89%)
4	Old World Auctions	Glen Allen	1	303	251 (83%)	201 (80%)	28 (11%)
4	OSENAT	FONTAINEBLEAU	1	26	23 (88%)	0 (0%)	20 (87%)
4	PBA Galleries	San Francisco	2	822	457 (56%)	371 (81%)	33 (7%)
4	PIASA	Paris	5	990	643 (65%)	50 (8%)	491 (76%)
4	RR Auction	Amherst	2	2365	1524 (64%)	153 (10%)	540 (35%)
4	Rupert Toovey and Co	West Sussex	2	119	101 (85%)	12 (12%)	55 (54%)
4	Sothebys	London	1	12	5 (42%)	4 (80%)	1 (20%)
4	Sothebys	New York	3	322	252 (78%)	46 (18%)	112 (44%)
4	Sothebys	Paris	3	407	312 (77%)	5 (2%)	197 (63%)
4	Stair Auctioneers and Appraisers	Hudson	1	45	43 (96%)	7 (16%)	31 (72%)
4	Swann Galleries	New York	3	881	730 (83%)	216 (30%)	311 (43%)
4	Waverly Auctions	Falls Church	1	336	322 (96%)	118 (37%)	128 (40%)
5	Ader	PARIS	5	1064	632 (59%)	60 (9%)	361 (57%)
5	Aguttes	Neuilly-sur-Seine	2	3	2 (67%)	1 (50%)	1 (50%)
5	ALDE	Paris	2	831	584 (70%)	41 (7%)	410 (70%)
5	Artcurial	Paris	3	487	302 (62%)	11 (4%)	183 (61%)
5	Aspire Auctions	Cleveland	3	81	81 (100%)	43 (53%)	20 (25%)
5	Audap and Mirabaud	PARIS	1	30	19 (63%)	7 (37%)	10 (53%)
5	Australian Book Auctions	Armadale,	1	584	454 (78%)	104 (23%)	151 (33%)
5	Autographes Encheres	Meinier	1	148	43 (29%)	2 (5%)	36 (84%)
5	Bloomsbury Auctions	London	5	1944	1311 (67%)	457 (35%)	425 (32%)
5	Bonhams	Edinburgh	2	70	50 (71%)	19 (38%)	18 (36%)
5	Bonhams	London	1	262	140 (53%)	12 (9%)	77 (55%)
5	Bonhams	Los Angeles	1	33	22 (67%)	12 (55%)	1 (5%)
5	Bonhams	New York	1	135	87 (64%)	26 (30%)	21 (24%)
5	Bonhams	San Francisco	1	248	228 (92%)	49 (21%)	129 (57%)
5	Bruun Rasmussen	Copenhagen	3	169	118 (70%)	56 (47%)	47 (40%)
5	Bubb Kuyper	2011 KM Haarlem	7	5588	3878 (69%)	0 (0%)	1832 (47%)
5	Burgersdijk and Niermans	Leiden	1	1329	1067 (80%)	261 (24%)	806 (76%)
5	Castner Auction	Branchville	1	0	0 (0%)	0 (0%)	0 (0%)
5	Christies	New York	2	108	76 (70%)	2 (3%)	37 (49%)
5	Clars Auction Gallery	Oakland	1	62	43 (69%)	23 (53%)	11 (26%)
5	Cottone	Geneseo	1	32	29 (91%)	7 (24%)	16 (55%)
5	Coutau Begarie	PARIS.	2	426	336 (79%)	135 (40%)	149 (44%)
5	Dominic Winter Book Auctions	Gloucestershire	3	1013	798 (79%)	127 (16%)	402 (50%)
5	Dorotheum	Vienna	2	599	403 (67%)	0 (0%)	403 (100%)
5	Eldreds	East Dennis,	2	101	47 (47%)	35 (74%)	7 (15%)
5	Era Enchères	Villefranche sur Saône	2	324	226 (70%)	59 (26%)	108 (48%)
5	Freemans	Philadelphia	1	92	74 (80%)	12 (16%)	26 (35%)
5	Galerie Bassenge	Berlin-Grunewald	1	834	512 (61%)	213 (42%)	282 (55%)
5	Gonnelli Casa DAste	Firenze	2	154	76 (49%)	0 (0%)	76 (100%)
5	Guernseys	New York, NY	1	230	196 (85%)	52 (27%)	90 (46%)
5	Hauff and Auvermann	Berlin-Wilmersdorf	4	3047	1707 (56%)	962 (56%)	745 (44%)
5	Heritage Auctions	Dallas	7	2251	2087 (93%)	0 (0%)	2087 (100%)
5	Jeschke van vliet Buch und Kunstauktionen GmbH	Berlin-Schoneberg	2	1165	414 (36%)	12 (3%)	222 (54%)
5	John McInnis Auctioneers	Amesbury	1	0	0 (0%)	0 (0%)	0 (0%)
5	Kestenbaum and Company	New York	1	393	290 (74%)	17 (6%)	153 (53%)
5	Ketterer Kunst Doerling	Hamburg	2	1292	776 (60%)	304 (39%)	457 (59%)
5	Keys Fine Arts Auctioneers	Norwich	3	1401	1028 (73%)	225 (22%)	633 (62%)
5	Leslie Hindman Auctioneers	Chicago	1	79	52 (66%)	38 (73%)	7 (13%)
5	Lyon and Turnbull	Edinburgh	2	743	639 (86%)	115 (18%)	247 (39%)
5	Minerva Auctions Roma	Roma	1	19	13 (68%)	2 (15%)	8 (62%)
5	National Book Auctions	Ithaca	2	400	399 (100%)	219 (55%)	31 (8%)
5	Neal Auction Company	New Orleans	1	78	55 (71%)	29 (53%)	12 (22%)
5	Neret Minet and Tessier	Paris	2	349	148 (42%)	24 (16%)	110 (74%)
5	Northeast Auctions	Portsmouth	1	92	76 (83%)	29 (38%)	28 (37%)
5	PBA Galleries	San Francisco	2	826	597 (72%)	433 (73%)	67 (11%)
5	PIASA	Paris	2	275	167 (61%)	46 (28%)	59 (35%)
5	Profiles in History	Calabasas Hills	1	247	242 (98%)	1 (0%)	115 (48%)
5	Rossini	Paris	1	222	162 (73%)	27 (17%)	97 (60%)
5	RR Auction	Amherst	2	2248	1562 (69%)	147 (9%)	564 (36%)
5	Rupert Toovey and Co	West Sussex	2	264	231 (88%)	52 (23%)	97 (42%)
5	Skinner	Boston	1	327	302 (92%)	148 (49%)	73 (24%)
5	Sothebys	London	3	269	218 (81%)	7 (3%)	124 (57%)
5	Sothebys	New York	1	372	318 (85%)	32 (10%)	156 (49%)
5	Sothebys	Paris	3	370	203 (55%)	7 (3%)	86 (42%)
5	Swann Galleries	New York	5	1536	1191 (78%)	327 (27%)	426 (36%)
5	Tajan	Paris	2	600	360 (60%)	14 (4%)	236 (66%)
5	Zisska and Schauer	Munich	1	2109	1626 (77%)	619 (38%)	1007 (62%)
6	Adams Amsterdam Auctions	Amsterdam	1	743	551 (74%)	323 (59%)	147 (27%)
6	Ader	PARIS	6	1109	780 (70%)	18 (2%)	545 (70%)
6	Aguttes	Neuilly-sur-Seine	3	363	234 (64%)	21 (9%)	128 (55%)
6	Alain and Evelyne Morel de Westgaver	1050 Bruxelles	1	594	435 (73%)	3 (1%)	252 (58%)
6	ALDE	Paris	3	844	537 (64%)	53 (10%)	286 (53%)
6	AntiquarianAuctions.com	Laguna Beach	1	449	192 (43%)	138 (72%)	29 (15%)
6	Archives International Auctions	FORT LEE,	1	82	42 (51%)	14 (33%)	4 (10%)
6	Artcurial	Paris	5	1157	764 (66%)	18 (2%)	457 (60%)
6	Audap and Mirabaud	PARIS	2	257	195 (76%)	60 (31%)	110 (56%)
6	Bloomsbury Auctions	London	3	1365	915 (67%)	238 (26%)	359 (39%)
6	Bonhams	London	2	522	366 (70%)	26 (7%)	161 (44%)
6	Bonhams	Los Angeles	1	123	78 (63%)	53 (68%)	5 (6%)
6	Bonhams	New York	3	972	670 (69%)	131 (20%)	255 (38%)
6	Bonhams	Oxford	1	395	323 (82%)	95 (29%)	128 (40%)
6	Bonhams	San Francisco	1	154	94 (61%)	65 (69%)	7 (7%)
6	Bruun Rasmussen	Copenhagen	6	435	371 (85%)	157 (42%)	162 (44%)
6	Carlsen Gallery	Greenville, NY	1	16	16 (100%)	0 (0%)	16 (100%)
6	Christies	London - King Street	1	138	101 (73%)	1 (1%)	47 (47%)
6	Christies	London -South Kensington	1	235	164 (70%)	6 (4%)	68 (41%)
6	Christies	New York	3	598	476 (80%)	54 (11%)	249 (52%)
6	Clars Auction Gallery	Oakland	2	116	104 (90%)	79 (76%)	7 (7%)
6	Cornette de Saint Cyr	Paris	2	412	259 (63%)	17 (7%)	118 (46%)
6	Coutau Begarie	PARIS.	1	421	248 (59%)	132 (53%)	62 (25%)
6	Cowans Auctions	Cincinnati	1	425	357 (84%)	133 (37%)	144 (40%)
6	De Baecque and Associes	Lyon	3	0	0 (0%)	0 (0%)	0 (0%)
6	Dominic Winter Book Auctions	Gloucestershire	2	898	764 (85%)	97 (13%)	422 (55%)
6	Dorotheum	Vienna	2	350	302 (86%)	3 (1%)	288 (95%)
6	Eldreds	East Dennis,	1	43	33 (77%)	18 (55%)	7 (21%)
6	Era Enchères	Villefranche sur Saône	2	308	234 (76%)	108 (46%)	77 (33%)
6	Ferraton	Bruxelles	2	1079	824 (76%)	6 (1%)	470 (57%)
6	Galerie Bassenge	Berlin-Grunewald	3	985	720 (73%)	222 (31%)	449 (62%)
6	Grays Auctioneers	Cleveland,	1	147	113 (77%)	50 (44%)	37 (33%)
6	Henri Godts Books and Prints Auctions	Bruxelles	2	450	364 (81%)	43 (12%)	257 (71%)
6	Heritage Auctions	Dallas	8	1930	1730 (90%)	575 (33%)	1102 (64%)
6	James D Julia Auctioneers	Fairfield	1	51	46 (90%)	16 (35%)	20 (43%)
6	John McInnis Auctioneers	Amesbury	1	21	20 (95%)	0 (0%)	20 (100%)
6	Kestenbaum and Company	New York	1	60	38 (63%)	2 (5%)	23 (61%)
6	Kiefer Buch und Kunstauktionen	75172 Pforzheim	1	4544	1939 (43%)	1100 (57%)	793 (41%)
6	Koller Auctions	Zurich	1	132	94 (71%)	1 (1%)	64 (68%)
6	Minerva Auctions Roma	Roma	2	691	455 (66%)	10 (2%)	302 (66%)
6	Morton Casa de Subastas	México DF CP 11000	1	262	122 (47%)	85 (70%)	20 (16%)
6	National Book Auctions	Ithaca	3	700	699 (100%)	457 (65%)	51 (7%)
6	Neret Minet and Tessier	Paris	1	530	137 (26%)	26 (19%)	20 (15%)
6	Old World Auctions	Glen Allen	1	880	566 (64%)	481 (85%)	37 (7%)
6	OSENAT	FONTAINEBLEAU	1	132	103 (78%)	5 (5%)	72 (70%)
6	PBA Galleries	San Francisco	2	672	498 (74%)	352 (71%)	35 (7%)
6	PIASA	Paris	5	276	212 (77%)	53 (25%)	106 (50%)
6	Pierre Berge and Associes	Paris	4	325	183 (56%)	12 (7%)	97 (53%)
6	Robert Siegel Galleries	New York	1	2	2 (100%)	0 (0%)	1 (50%)
6	Romantic Agony Book and Print Auctions	Brussels	1	1167	742 (64%)	79 (11%)	454 (61%)
6	Rossini	Paris	2	171	113 (66%)	4 (4%)	79 (70%)
6	RR Auction	Amherst	1	1751	1276 (73%)	102 (8%)	422 (33%)
6	Rupert Toovey and Co	West Sussex	1	38	33 (87%)	1 (3%)	10 (30%)
6	Skinner	Boston	4	521	445 (85%)	173 (39%)	151 (34%)
6	Sothebys	London	3	536	285 (53%)	11 (4%)	103 (36%)
6	Sothebys	New York	3	444	278 (63%)	30 (11%)	90 (32%)
6	Sothebys	Paris	1	343	319 (93%)	66 (21%)	200 (63%)
6	Swann Galleries	New York	4	1317	936 (71%)	394 (42%)	268 (29%)
6	Tajan	Paris	1	329	166 (50%)	8 (5%)	110 (66%)
6	Waverly Auctions	Falls Church	2	454	324 (71%)	159 (49%)	93 (29%)
7	Aguttes	Neuilly-sur-Seine	1	30	5 (17%)	0 (0%)	2 (40%)
7	Alexander Autographs	Chesapeake City	1	0	0 (0%)	0 (0%)	0 (0%)
7	AntiquarianAuctions.com	Laguna Beach	1	428	220 (51%)	150 (68%)	48 (22%)
7	Autographes Encheres	Meinier	1	112	32 (29%)	0 (0%)	22 (69%)
7	Bloomsbury Auctions	London	4	1674	1069 (64%)	293 (27%)	429 (40%)
7	Bonhams	London	1	177	114 (64%)	9 (8%)	35 (31%)
7	Bonhams	Los Angeles	1	141	111 (79%)	84 (76%)	11 (10%)
7	Bonhams	Oxford	1	26	25 (96%)	6 (24%)	17 (68%)
7	Bonhams	San Francisco	1	96	80 (83%)	51 (64%)	15 (19%)
7	Christies	London - King Street	1	0	0 (0%)	0 (0%)	0 (0%)
7	Christies	London -South Kensington	1	0	0 (0%)	0 (0%)	0 (0%)
7	Christies	New York	2	444	390 (88%)	56 (14%)	170 (44%)
7	Clars Auction Gallery	Oakland	2	204	173 (85%)	91 (53%)	38 (22%)
7	Copley Fine Art Auctions	Boston	1	99	90 (91%)	19 (21%)	57 (63%)
7	Cowans Auctions	Cincinnati	1	58	40 (69%)	27 (68%)	8 (20%)
7	De Baecque and Associes	Lyon	1	282	196 (70%)	30 (15%)	108 (55%)
7	Dominic Winter Book Auctions	Gloucestershire	2	751	569 (76%)	74 (13%)	299 (53%)
7	Eldreds	East Dennis,	2	342	243 (71%)	139 (57%)	53 (22%)
7	Fonsie Mealy Auctioneers	Castlecomer,	1	841	514 (61%)	81 (16%)	242 (47%)
7	Freemans	Philadelphia	1	181	177 (98%)	74 (42%)	64 (36%)
7	Grays Auctioneers	Cleveland,	1