Charts and Analyses:
Chart Year:

(2024) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
A.H. Wilkens Auctions & Appraisals Toronto 160 93 5 8 39 20 10 7 4 0 $1,040.00 $445.00
Adams Amsterdam Auctions Amsterdam 53 36 0 1 6 7 6 8 5 3 $3,699.00 $1,534.00
Addison and Sarova Social Circle 1372 1362 854 244 132 77 36 14 3 2 $243.00 $63.00
Ader PARIS 5799 3754 188 577 931 834 553 406 147 118 $1,866.00 $562.00
Aguttes Neuilly-sur-Seine 1394 687 44 134 153 141 69 96 29 21 $2,318.00 $533.00
Ahlers & Ogletree Atlanta 1460 1390 74 355 429 274 126 103 19 10 $937.00 $438.00
ALDE Paris 3387 2293 23 275 591 570 414 301 81 38 $1,526.00 $676.00
Alex Cooper Towson 6 5 0 0 0 1 2 1 0 1 $5,304.00 $1,950.00
Alexander Historical Auctions Chesapeake City 4513 3254 801 1182 720 308 130 80 24 9 $444.00 $182.00
Angling Auctions Romsey 84 70 2 27 13 14 7 7 0 0 $723.00 $345.00
Antikvariat Bryggen AS Skjeberg 1104 797 431 186 85 45 27 21 1 1 $287.00 $86.00
AntiquarianAuctions.com Constantia 2311 745 370 233 82 34 16 7 3 0 $237.00 $104.00
Arader Galleries New York City 705 310 0 5 25 53 57 66 34 70 $13,926.00 $2,375.00
Arenberg Auctions BRUSSEL 2547 2547 302 762 692 434 196 109 26 26 $747.00 $306.00
Artcurial Paris 1677 937 3 24 86 160 196 215 130 123 $6,572.00 $1,999.00
Ashcroft and Moore Hatboro 43 23 6 10 6 1 0 0 0 0 $192.00 $152.00
Aspire Art Auctions Illovo 210 93 7 20 15 17 13 16 1 4 $1,747.00 $649.00
Aspire Auctions Pittsburgh 166 128 14 35 37 30 7 4 1 0 $528.00 $332.00
Aste Bolaffi London 68 33 1 6 3 10 9 3 1 0 $1,212.00 $890.00
Aste Bolaffi Turin 2671 1772 247 506 399 266 168 124 43 19 $1,004.00 $311.00
Australian Book Auctions Armadale, 645 487 71 182 116 50 30 26 5 7 $730.00 $239.00
Bearnes Hampton and Littlewood Exeter 1476 1068 413 333 179 92 33 11 4 3 $337.00 $136.00
Beaussant Lefevre Paris 594 485 61 115 128 88 58 31 4 0 $665.00 $391.00
Bellmans Auctioneers and Valuers Billinghurst, West Sussex 241 200 12 43 52 36 25 24 8 0 $1,066.00 $438.00
Bertolami Fine Art Rome 1712 539 80 186 153 82 25 9 3 1 $450.00 $254.00
Blackwell Auctions Clearwater 562 341 131 91 69 33 10 6 1 0 $321.00 $183.00
Bogota Auction Bogota 1462 1035 398 194 149 141 93 44 12 4 $592.00 $173.00
Bonhams Boston 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Bonhams Brockenhurst, Beaulieu, 400 378 36 118 115 53 30 22 2 2 $614.00 $289.00
Bonhams Brussels 369 260 1 19 38 72 64 47 11 8 $2,146.00 $999.00
Bonhams Chichester 89 73 5 21 15 11 14 6 1 0 $879.00 $396.00
Bonhams Hong Kong 21 12 1 1 4 4 2 0 0 0 $617.00 $361.00
Bonhams London 425 297 0 0 12 63 97 77 31 17 $3,080.00 $1,624.00
Bonhams London, New Bond Street 2025 1487 4 33 67 295 381 406 154 147 $5,216.00 $1,941.00
Bonhams Los Angeles 1210 856 27 54 81 134 182 198 90 90 $5,726.00 $1,536.00
Bonhams Los Angeles 202 162 0 0 0 0 6 66 36 54 $13,367.00 $5,760.00
Bonhams Marlborough 1170 981 32 139 157 233 183 167 40 30 $2,001.00 $768.00
Bonhams New York 2498 1731 14 56 95 257 369 497 256 187 $6,775.00 $2,176.00
Bonhams Paris 693 403 18 41 56 69 94 82 26 17 $2,285.00 $1,108.00
Bonhams Sydney 17 17 2 1 3 4 5 1 1 0 $1,369.00 $895.00
Britannic Auctions Phoenix 455 318 143 92 44 26 8 3 1 1 $336.00 $124.00
Bruneau & Co. Cranston 1164 1157 117 489 256 176 80 33 5 1 $519.00 $250.00
Brunk Auctions Asheville, NC 182 167 2 12 32 39 23 23 13 23 $84,041.00 $960.00
Bruun Rasmussen Copenhagen 1923 1541 16 310 512 353 219 98 23 10 $975.00 $455.00
Bubb Kuyper 2011 KM Haarlem 5811 3861 710 1716 722 364 185 112 31 21 $535.00 $184.00
Bukowskis Stockholm 539 367 22 58 55 57 59 61 39 16 $3,127.00 $905.00
Burgersdijk and Niermans Leiden 1184 1054 62 515 266 120 42 37 8 4 $535.00 $227.00
Canada Book Auctions Limited Toronto 1301 844 498 207 100 22 13 3 1 0 $163.00 $84.00
Carlsen Gallery Greenville, NY 72 70 4 25 17 13 5 6 0 0 $716.00 $375.00
Case Antiques, Inc. Knoxville 256 248 0 21 54 72 45 37 10 9 $1,868.00 $762.00
Catawiki B. V. LA Assen, 12994 9569 3699 2768 1561 907 394 200 31 9 $352.00 $141.00
Central Mass Auctions Boston, 262 260 70 73 57 34 13 12 0 1 $473.00 $216.00
Charlton Hall West Columbia, SC 72 65 0 16 19 15 12 1 2 0 $875.00 $429.00
Chiswick Auctions London 4694 2604 215 570 639 552 351 197 55 25 $998.00 $449.00
Chorley's Gloucestershire 973 837 125 170 197 184 93 47 13 8 $846.00 $373.00
Christian Hesse Auktionen Hamburg 866 518 14 70 151 121 86 44 20 12 $2,623.00 $531.00
Christies London - King Street 1062 874 6 7 14 27 86 157 146 431 $38,022.00 $9,548.00
Christies New York 2523 2155 0 2 15 41 141 409 481 1066 $34,785.00 $9,450.00
Christies Paris 707 612 0 2 8 43 105 171 99 184 $13,856.00 $4,325.00
Clars Auction Gallery Oakland 870 563 179 145 115 71 23 20 7 3 $567.00 $197.00
Copley Fine Art Auctions Boston 213 195 15 38 62 47 22 10 1 0 $668.00 $423.00
Cotswold Auction Company Cheltenham 473 389 112 163 60 38 11 3 1 1 $314.00 $148.00
Cotswold Auction Company Cirencester 283 235 185 37 7 5 0 1 0 0 $96.00 $57.00
Damien Voglaire Brussels 2009 1627 318 665 372 177 59 32 3 1 $362.00 $195.00
De Baecque and Associes Lyon 2783 2159 609 552 388 277 163 117 32 21 $811.00 $212.00
Desa Unicum Warszawa 311 63 0 6 11 24 14 4 3 1 $1,546.00 $872.00
Dirk Soulis Auctions Lee's Summit 383 345 2 47 64 82 78 50 15 7 $1,777.00 $861.00
Dominic Winter Book Auctions Gloucestershire 5753 4924 48 777 1532 1487 676 296 61 47 $1,024.00 $518.00
Dorotheum Salzburg 37 21 0 0 5 9 6 0 1 0 $1,221.00 $633.00
Dorotheum Linz 87 75 0 0 1 6 12 43 12 1 $4,498.00 $3,042.00
Dorotheum Vienna 1764 1237 52 197 265 283 154 174 77 35 $1,854.00 $644.00
Doyle New York New York 1784 1363 57 129 205 293 232 252 111 84 $2,995.00 $998.00
Dreweatts Newbury 15 14 1 5 1 3 3 0 1 0 $978.00 $443.00
Du Mouchelles Detroit 1052 961 138 232 266 175 71 40 24 15 $1,001.00 $323.00
Duke's Dorchester 352 275 68 88 61 33 16 7 0 2 $461.00 $187.00
Dunbar Sloane Wellington 1202 1048 797 173 51 15 10 2 0 0 $97.00 $43.00
Early American Rancho Santa Fe 404 330 3 35 64 90 69 45 17 7 $1,967.00 $780.00
EinZwei Prague 200 151 95 36 11 2 5 1 1 0 $222.00 $74.00
Eldreds East Dennis, 957 742 52 200 219 144 77 38 5 7 $795.00 $352.00
EV Stamps Richmond 2070 1693 1562 95 23 9 1 2 1 0 $46.00 $17.00
Everard Auctions Savannah 494 272 23 75 78 55 20 17 2 2 $759.00 $352.00
Fairhill Auction Elkton 3178 1677 684 710 212 58 9 4 0 0 $170.00 $117.00
Finarte Milan 2010 1052 216 218 127 131 177 137 32 14 $1,587.00 $380.00
Finarte Rome 3050 1156 30 306 381 202 113 92 21 11 $976.00 $377.00
Fleischer's Auctions Columbus 818 786 1 108 139 178 132 141 56 31 $2,593.00 $923.00
Fonsie Mealy Auctioneers Kilkenny 1611 1211 183 505 289 157 45 25 4 3 $411.00 $216.00
Forum Auctions London 9377 7179 336 1076 1618 1709 1217 705 276 242 $1,894.00 $620.00
Freemans Philadelphia 774 669 0 22 92 167 160 122 59 47 $7,359.00 $1,254.00
Galerie Bassenge Berlin-Grunewald 6248 3220 38 576 872 785 456 323 88 82 $1,662.00 $554.00
Gallery EinsZwei Prague 250 212 95 35 31 16 22 11 2 0 $518.00 $112.00
Garth's Auctioneers and Appraisers Columbus 24 24 3 6 4 6 3 2 0 0 $748.00 $313.00
Genazym Monsey 191 187 0 0 0 1 3 37 41 105 $27,729.00 $12,400.00
Giquello rue La Boetie, Paris 1646 1121 51 101 178 215 204 201 100 71 $3,568.00 $1,074.00
Goldberg Coins and Collectibles LOS ANGELES 221 142 7 59 40 19 15 2 0 0 $457.00 $269.00
Gonnelli Casa DAste Firenze 2701 1973 56 427 594 448 205 165 47 31 $1,388.00 $459.00
Gorringes Lewes 814 690 156 222 175 88 30 11 5 3 $466.00 $221.00
Grant Zahajko Auctions DAVENPORT 3298 3093 1691 673 419 175 70 42 16 7 $282.00 $95.00
Grays Auctioneers Cleveland, 133 132 7 21 28 25 29 18 2 2 $1,348.00 $750.00
Grogan and Company Boston 108 55 0 0 1 3 6 17 9 19 $15,957.00 $5,070.00
Gros & Delettrez PARIS 145 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Guernseys New York, NY 35 13 0 0 1 7 4 0 1 0 $1,375.00 $875.00
Hake's Auctions York 5642 5497 2542 1192 769 463 264 157 71 39 $556.00 $118.00
Hansons Etwall, Derbyshire 881 620 278 174 79 43 17 18 5 6 $498.00 $112.00
Heritage Auctions Dallas 193630 184765 26592 49706 40578 26715 16880 14000 5400 4894 $1,907.00 $324.00
Holabird Western Americana Collections Reno 11192 8274 5788 1482 570 262 96 60 10 6 $162.00 $50.00
Il Ponte Milan (Italy) 1224 1164 323 511 234 73 21 2 0 0 $232.00 $160.00
Il Ponte Milan 754 663 0 39 138 195 120 126 29 16 $2,048.00 $886.00
International Autograph Auctions Europe SL Malaga 5425 4903 580 2289 928 491 289 220 56 50 $751.00 $199.00
JA Stargardt Autographenhandlung Berlin 658 546 0 9 79 158 101 110 50 39 $3,906.00 $1,135.00
Jacksons Auction Cedar Falls, Iowa 82 81 8 9 18 22 15 8 0 1 $1,023.00 $553.00
Jeffrey S. Evans & Associates Harrisonburg 1080 1038 259 399 206 105 41 19 4 5 $458.00 $175.00
Jeschke Jadi Auctions Berlin GmbH Berlin 4619 1429 0 4 572 450 225 137 30 11 $1,152.00 $575.00
John McInnis Auctioneers Amesbury 1204 1149 831 178 91 21 18 7 2 1 $158.00 $50.00
KC Auction Company Kansas City 279 279 191 63 11 8 3 3 0 0 $144.00 $59.00
Kedem Auctions Ltd. Jerusalem 2348 1920 31 440 485 484 249 152 40 39 $1,749.00 $525.00
Kestenbaum and Company Brooklyn 828 506 19 65 91 117 86 77 22 29 $3,197.00 $813.00
Ketterer Kunst Munich 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Ketterer Kunst Doerling Hamburg 345 184 0 0 0 15 35 69 34 31 $6,485.00 $2,974.00
Keys Fine Arts Auctioneers Norwich 2697 2430 1967 327 100 27 6 3 0 0 $80.00 $42.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 14034 6208 1623 2425 1207 517 192 114 60 70 $567.00 $170.00
Kolbe and Fanning Numismatic Booksellers Gahanna 3186 2251 1263 348 229 226 99 60 17 9 $430.00 $66.00
Koller Auctions Zurich 1442 909 0 42 179 194 168 176 76 74 $4,082.00 $1,155.00
L'Autographe Auctions London 1358 505 120 135 127 76 24 15 6 2 $527.00 $244.00
Lang's Auction, Inc. Bouckville 56 41 3 23 12 2 0 1 0 0 $315.00 $186.00
Lark Mason Associates New Braunfels 237 138 36 39 31 14 5 6 5 2 $1,153.00 $250.00
Lark Mason Associates New York 63 56 9 14 13 8 7 3 2 0 $792.00 $288.00
Lay's Auctioneers Cornwall 1965 1300 696 350 139 67 28 10 9 2 $289.00 $92.00
Leland Little Auctions Hillsborough, NC 1020 1014 66 213 240 218 145 94 22 16 $1,139.00 $480.00
Leslie Hindman Auctioneers Chicago 1874 1698 9 166 334 345 345 280 106 113 $3,247.00 $953.00
Leslie Hindman Auctioneers Cincinnati 1071 850 4 83 259 274 123 69 28 10 $1,221.00 $603.00
Leslie Hindman Auctioneers New York 25 25 0 4 6 5 8 2 0 0 $936.00 $826.00
Lion Heart Autographs New York, NY 209 143 1 29 23 44 24 12 7 3 $1,438.00 $671.00
Litchfield County Auctions Litchfield 634 349 87 127 85 32 11 4 2 1 $367.00 $195.00
Loon Estates Saint Paul 287 255 229 22 3 0 1 0 0 0 $49.00 $21.00
Los Angeles Estate Auction Glendale 4742 3109 2449 335 117 104 61 27 6 10 $218.00 $38.00
Lyon and Turnbull Edinburgh 1769 1143 0 7 211 384 278 167 64 32 $2,098.00 $922.00
Maison Bibelot Firenze 1179 865 509 262 78 16 0 0 0 0 $128.00 $83.00
Mallams Oxford, 277 263 26 36 59 73 33 19 10 7 $1,659.00 $600.00
Marc van de Wiele Auctions Brugge 2816 2021 92 461 653 439 195 130 31 20 $1,039.00 $396.00
Mennonite Life Lancaster 792 374 364 6 1 1 1 1 0 0 $39.00 $20.00
Michaans Auctions Alameda, CA 414 328 13 29 112 95 38 32 5 4 $1,081.00 $520.00
Michael Treloar Adelaide SA 64 19 1 9 6 3 0 0 0 0 $274.00 $229.00
Mirabaud-Mercier Auctioneers PARIS 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Moreshet Auctions Jerusalem 1137 805 100 285 117 125 97 60 13 8 $1,320.00 $300.00
Morphy Auctions Denver 3077 2956 49 301 572 728 608 460 131 107 $2,105.00 $832.00
Morton Subastas México DF CP 11000 6689 2473 879 802 406 216 113 48 9 0 $328.00 $143.00
Nadeau's Auction Gallery Windsor 779 647 38 206 166 112 52 53 10 10 $1,029.00 $320.00
Nate D. Sanders Auctions Los Angeles 1463 466 0 128 104 93 41 57 25 18 $2,240.00 $545.00
Neal Auction Company New Orleans 403 397 53 53 96 97 65 27 4 2 $997.00 $488.00
New England Auctions Branford 249 246 16 51 62 58 22 26 9 2 $1,257.00 $448.00
New England Book Auctions South Deerfield 4844 4373 2287 1339 409 193 87 48 10 0 $210.00 $96.00
North American Auction Company Bozeman 1008 610 163 270 132 31 8 6 0 0 $238.00 $159.00
Northrow Gallery Auctions Ltd. Erin 57 57 26 19 12 0 0 0 0 0 $146.00 $128.00
Nosbüsch & Stucke Berlin 3796 1108 0 0 394 363 188 114 30 19 $1,464.00 $661.00
Nye & Company Auctioneers Bloomfield 1120 659 248 168 116 42 48 27 6 4 $512.00 $160.00
Old World Auctions Richmond 3110 2463 505 1094 463 197 104 62 23 15 $527.00 $180.00
Olympia Auctions London 70 66 32 18 8 3 2 1 2 0 $410.00 $105.00
One Of A Kind Collectibles Coral Gables 487 400 6 170 71 63 45 33 11 1 $894.00 $308.00
One Source Auctions Canandaigua 2471 2180 1681 344 86 39 22 8 0 0 $106.00 $41.00
OSENAT FONTAINEBLEAU 321 236 1 41 56 59 44 20 10 5 $1,556.00 $563.00
OSENAT PARIS 708 333 13 46 59 70 68 56 19 2 $1,616.00 $794.00
OSENAT VERSAILLES 341 210 24 74 55 31 19 5 1 1 $596.00 $272.00
Pandolfini Florence 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Pandolfini Milano 35 30 14 7 1 1 3 2 2 0 $849.00 $108.00
PBA Galleries Berkeley 11195 8055 1450 2791 1915 988 507 283 81 40 $616.00 $250.00
Peter Arnold Prahran VIC 204 167 0 17 51 34 33 14 9 9 $2,587.00 $664.00
PIASA Paris 89 60 0 0 0 0 4 9 8 39 $56,928.00 $16,787.00
Pierre Berge and Associes Paris 86 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Poster Auctions International, Inc. New York 1377 511 2 26 9 28 135 184 59 68 $5,469.00 $2,560.00
PosterConnection Inc. Clayton 1549 871 106 188 279 184 64 44 4 2 $592.00 $318.00
Potomack Company Alexandria 837 586 159 155 122 81 27 28 10 4 $1,167.00 $228.00
Potter and Potter Auctions Chicago 8098 6209 516 1883 1776 1082 511 303 98 40 $812.00 $330.00
Propstore Hertfordshire 414 338 0 8 105 118 76 22 4 5 $1,112.00 $583.00
Propstore Valencia 2551 2133 3 236 506 558 395 270 103 62 $2,127.00 $721.00
Purcell Auctioneers Birr 4933 3655 2585 796 196 63 13 2 0 0 $105.00 $67.00
Quinn's Auction Galleries Falls Church 1477 1360 772 283 178 83 28 10 5 1 $223.00 $67.00
Rachel Davis Fine Arts Cleveland 1572 1384 268 464 343 212 61 30 5 1 $413.00 $218.00
Rago Arts and Auctions Chicago 1619 1408 51 126 257 399 258 236 54 27 $1,580.00 $756.00
Rago Arts and Auctions Lambertville 2249 1714 26 79 217 333 336 384 175 164 $4,335.00 $1,512.00
Rago Arts and Auctions Van Nuys, CA 1062 920 11 18 68 215 246 219 95 48 $3,151.00 $1,419.00
Revere Auctions St. Paul 920 737 223 125 132 107 43 72 23 12 $1,152.00 $260.00
Ripley Auctions Indianapolis 2623 1708 753 330 280 173 97 55 13 7 $451.00 $130.00
Robert Siegel Galleries New York 3376 3207 94 623 727 631 501 425 130 76 $1,619.00 $561.00
Rossini Paris 6865 3072 1902 662 257 144 64 35 7 1 $200.00 $68.00
RR Auction Amherst 8658 6031 3 1237 1663 1198 780 611 258 281 $2,512.00 $541.00
Saffronart Mumbai 93 90 0 0 0 3 7 35 29 16 $8,664.00 $4,627.00
Santa Fe Art Auction Santa Fe 802 601 2 57 137 173 134 83 11 4 $1,190.00 $704.00
Sarasota Estate Auction Sarasota 1862 957 365 293 169 79 26 21 3 1 $354.00 $128.00
Saskatchewan Network for Art Collecting Regina 614 439 274 100 39 20 5 1 0 0 $150.00 $66.00
Schilb Antiquarian Columbia 1533 1524 346 831 294 43 5 5 0 0 $205.00 $160.00
Setdart BARCELONA 627 285 57 54 39 66 23 27 10 9 $1,477.00 $438.00
Shapiro Auctioneers Chippendale 30 19 0 0 0 5 3 9 1 1 $2,940.00 $2,037.00
Sloane Street Auctions London 150 86 10 11 23 16 16 4 2 4 $1,423.00 $472.00
Soler Y Llach Barcelona 2099 397 134 103 69 40 21 13 14 3 $731.00 $173.00
Sothebys Cologne 48 24 0 0 0 0 2 1 9 12 $18,538.00 $9,035.00
Sothebys Hong Kong 47 37 0 0 0 0 0 3 4 30 $269,094.00 $111,181.00
Sothebys London 1137 811 0 0 6 19 74 161 179 372 $28,959.00 $9,145.00
Sothebys Milan 12 12 0 0 1 3 1 2 1 4 $10,959.00 $2,337.00
Sothebys New York 1861 1509 1 6 37 67 108 255 294 741 $43,446.00 $9,600.00
Sothebys Paris 397 356 0 0 1 11 49 125 68 102 $13,254.00 $4,540.00
Stair Auctioneers and Appraisers Hudson 404 380 34 44 48 74 82 63 10 25 $2,726.00 $896.00
Stephan Welz & Co. Constantia 462 246 127 65 35 13 2 1 2 1 $642.00 $98.00
Stephenson's Auctioneers & Appraisers Southampton 248 189 108 51 18 10 2 0 0 0 $158.00 $91.00
Stockholms Auktionsverk Hamburg 49 49 14 18 6 5 1 3 0 2 $1,128.00 $175.00
Stockholms Auktionsverk Stockholm 510 383 0 50 92 93 66 56 18 8 $1,953.00 $719.00
Sunstone Auction House EUGENE 100 69 39 23 5 2 0 0 0 0 $131.00 $77.00
Swann Galleries New York 6836 5048 0 50 513 1253 1267 1235 450 280 $3,285.00 $1,500.00
Sworders Essex 1708 1140 34 285 350 234 118 87 21 11 $971.00 $415.00
Sydney Rare Book Auctions Ultimo 6743 4109 2652 957 323 103 46 25 3 0 $150.00 $69.00
Tajan Paris 674 491 17 51 97 117 83 49 34 43 $5,854.00 $785.00
Tennants Auctioneers Leyburn 626 539 39 124 132 125 74 36 7 2 $846.00 $460.00
Tessier & Sarrou and Associates Paris 8891 6990 5465 726 391 229 103 58 12 6 $152.00 $25.00
The Book Merchant Jenkins West End 887 635 507 99 21 5 3 0 0 0 $80.00 $48.00
The Edward Gorey Charitable Trust Brooklyn 20 20 0 0 3 6 5 4 2 0 $1,984.00 $1,025.00
The Ross Art Group Inc Boca Raton 1131 322 0 25 88 110 37 45 14 3 $1,440.00 $683.00
Thomaston Place Auction Galleries Thomaston 782 538 56 147 142 102 50 29 8 4 $835.00 $375.00
Thomson Roddick Auctioneers & Valuers Carlisle 2481 2281 1515 540 164 44 15 3 1 0 $125.00 $71.00
Thomson Roddick Auctioneers & Valuers Edinburgh 28 22 21 0 1 0 0 0 0 0 $39.00 $13.00
Tooveys West Sussex 1778 1439 383 506 286 180 55 25 4 0 $350.00 $187.00
Toronto Book Auctions Toronto 364 226 171 41 9 5 0 0 0 0 $89.00 $53.00
Trafford Books Manchester 1468 985 683 256 31 13 2 0 0 0 $100.00 $73.00
Trillium Antique Prints & Rare Books Franklin 7289 6714 1580 2500 1389 718 323 145 47 12 $436.00 $187.00
Turner Auctions & Appraisals South San Francisco 13 10 1 2 0 3 1 3 0 0 $1,385.00 $613.00
University Archives Wilton 3542 2951 140 590 735 689 387 250 107 53 $1,495.00 $512.00
Venator and Hanstein Köln 2488 1480 0 144 435 390 252 182 60 17 $1,674.00 $662.00
Vermot de Pas Paris 11469 3439 1601 1194 408 155 52 23 2 4 $210.00 $111.00
Vogt Auction San Antonio 1059 1052 92 308 314 205 89 38 6 0 $582.00 $344.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 969 902 285 308 189 66 31 19 3 1 $347.00 $169.00
William Parkinson Hinesburg 475 404 210 88 36 24 18 17 6 5 $559.00 $92.00
Winner's Auctions Ltd Jerusalem 647 481 0 47 85 151 120 53 16 9 $1,634.00 $806.00
Winter Associates Plainville, CT 726 696 66 177 215 161 36 31 5 5 $656.00 $352.00
Zisska and Lacher Munich 1665 623 79 170 150 101 55 46 12 10 $1,049.00 $281.00
Zwiggelaar Auctions Amsterdam 2472 1889 103 899 540 222 77 40 4 4 $430.00 $227.00
Total 589346 459578 97530 (21%) 111555 (24%) 89319 (19%) 63985 (14%) 40318 (9%) 32218 (7%) 12493 (3%) 12162 (3%) $1,941.00 $288.00

(2023) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
A.H. Wilkens Auctions & Appraisals Toronto 187 137 2 48 42 23 16 4 1 1 $716.00 $344.00
Addison and Sarova Social Circle 2638 2616 1599 467 251 147 74 58 9 11 $364.00 $63.00
Ader PARIS 6668 4271 284 726 933 963 675 459 143 88 $1,537.00 $562.00
Aguttes Neuilly-sur-Seine 1288 838 38 73 101 153 207 193 46 27 $2,502.00 $1,257.00
ALDE Paris 4170 2743 27 295 606 669 516 410 139 81 $2,137.00 $789.00
Alexander Historical Auctions Chesapeake City 4238 3086 402 1266 780 347 154 88 29 20 $634.00 $234.00
Angling Auctions Romsey 62 53 4 31 11 5 2 0 0 0 $295.00 $201.00
Antikvariat Bryggen AS Skjeberg 630 532 230 124 80 46 29 14 5 4 $523.00 $126.00
AntiquarianAuctions.com Constantia 3002 758 361 257 83 32 9 8 5 3 $347.00 $104.00
AntiquarianAuctions.com Lakeville 469 96 40 33 8 14 1 0 0 0 $222.00 $115.00
Arader Galleries New York City 900 391 0 9 18 57 71 105 58 74 $14,788.00 $2,520.00
Arenberg Auctions BRUSSEL 4232 3378 364 1211 794 507 236 179 46 41 $1,054.00 $266.00
Artcurial Paris 2405 1661 17 88 215 291 326 388 172 164 $6,279.00 $1,437.00
Ashcroft and Moore Hatboro 48 24 1 7 7 3 0 6 0 0 $1,120.00 $335.00
Aspire Art Auctions Illovo 280 148 23 23 27 18 20 15 3 19 $18,619.00 $508.00
Aspire Auctions Cleveland 50 47 1 15 19 6 5 1 0 0 $493.00 $308.00
Aspire Auctions Pittsburgh 232 222 34 76 53 42 13 4 0 0 $422.00 $252.00
Aste Bolaffi Milan 1181 715 151 255 188 68 30 15 6 2 $445.00 $198.00
Aste Bolaffi Turin 2803 2094 311 494 509 373 183 162 45 17 $894.00 $350.00
Australian Book Auctions Armadale, 724 559 88 166 138 74 41 25 16 11 $1,070.00 $291.00
Bearnes Hampton and Littlewood Exeter 1201 831 278 288 128 72 42 18 4 1 $605.00 $142.00
Beaussant Lefevre Paris 688 540 14 39 78 122 110 107 43 27 $3,021.00 $1,119.00
Bellmans Auctioneers and Valuers Billinghurst, West Sussex 338 269 27 57 63 65 37 18 2 0 $762.00 $459.00
Bertolami Fine Art Rome 497 171 14 41 50 32 21 9 2 2 $917.00 $387.00
Binoche et Giquello rue La Boetie, Paris 2562 1559 10 117 266 323 309 319 106 109 $3,822.00 $1,112.00
Blackwell Auctions Clearwater 512 469 137 134 101 57 22 13 3 2 $473.00 $210.00
Bogota Auction Bogota 1481 978 703 113 44 50 37 29 2 0 $243.00 $36.00
Bonhams Brussels 304 172 7 37 22 49 24 22 8 3 $1,551.00 $631.00
Bonhams Dublin, 21 11 0 0 1 3 4 2 0 1 $3,561.00 $1,266.00
Bonhams Edinburgh 56 54 1 10 14 18 9 2 0 0 $701.00 $502.00
Bonhams Hong Kong 33 33 33 0 0 0 0 0 0 0 $3.00 $2.00
Bonhams London 246 197 0 0 6 26 47 66 18 34 $11,046.00 $2,588.00
Bonhams London, New Bond Street 2954 2267 9 48 91 336 616 684 256 233 $5,815.00 $2,076.00
Bonhams Los Angeles 379 306 0 22 30 52 36 63 52 51 $5,997.00 $2,423.00
Bonhams Los Angeles 1078 809 0 1 30 118 202 243 122 93 $5,180.00 $2,432.00
Bonhams Marlborough 1433 1223 59 210 230 291 182 180 59 51 $2,388.00 $638.00
Bonhams New York 3178 2147 16 79 140 282 450 631 290 259 $6,115.00 $2,304.00
Bonhams Paris 805 572 14 37 55 130 137 131 27 41 $6,636.00 $1,214.00
Bonhams Sydney 48 29 2 10 9 4 0 4 0 0 $684.00 $262.00
Bruneau & Co. Cranston 2282 2276 207 841 598 378 133 89 21 9 $652.00 $300.00
Brunk Auctions Asheville, NC 551 478 11 30 106 152 70 62 17 30 $3,922.00 $756.00
Bruun Rasmussen Copenhagen 3572 2657 26 470 884 675 374 180 37 11 $920.00 $477.00
Bubb Kuyper 2011 KM Haarlem 10714 6681 1053 3293 1216 641 272 161 35 10 $407.00 $182.00
Burgersdijk and Niermans Leiden 2416 1949 197 796 542 253 91 46 17 7 $712.00 $239.00
Canada Book Auctions Limited Toronto 1179 624 247 227 91 34 16 8 0 1 $289.00 $136.00
Carlsen Gallery Greenville, NY 48 45 10 13 10 8 3 1 0 0 $429.00 $250.00
Case Antiques, Inc. Knoxville 296 278 3 30 60 82 56 26 13 8 $1,966.00 $704.00
Catawiki B. V. LA Assen, 11153 8823 3185 2717 1542 823 378 161 14 3 $322.00 $148.00
Central Mass Auctions Boston, 132 127 74 28 8 4 7 5 1 0 $337.00 $77.00
Charlton Hall West Columbia, SC 457 452 4 70 106 104 68 49 21 30 $2,751.00 $687.00
Chiswick Auctions London 4845 3169 232 624 798 694 479 262 52 28 $1,015.00 $469.00
Chorley's Gloucestershire 604 475 148 155 81 47 30 12 0 2 $713.00 $162.00
Christian Hesse Auktionen Hamburg 1156 740 0 55 210 221 129 88 25 12 $1,445.00 $678.00
Christies London - King Street 2484 2022 86 2 18 82 207 488 391 748 $21,578.00 $6,219.00
Christies New York 3018 2552 6 12 40 132 306 586 505 965 $23,065.00 $6,300.00
Christies Paris 836 704 0 4 25 81 104 144 134 212 $13,713.00 $4,742.00
Clars Auction Gallery Oakland 502 325 50 28 91 71 36 32 9 8 $1,405.00 $488.00
Copley Fine Art Auctions Boston 182 160 28 34 35 34 15 11 3 0 $695.00 $375.00
Cotswold Auction Company Cheltenham 336 244 151 55 25 8 4 1 0 0 $157.00 $77.00
Cotswold Auction Company Cirencester 206 143 76 38 17 8 4 0 0 0 $182.00 $88.00
Damien Voglaire Brussels 2761 2333 573 874 485 242 102 48 6 3 $361.00 $187.00
De Baecque and Associes Lyon 3148 2207 537 626 463 304 162 70 27 18 $703.00 $225.00
Dirk Soulis Auctions Lee's Summit 1006 968 224 303 194 120 50 50 17 10 $937.00 $234.00
Dominic Winter Book Auctions Gloucestershire 7027 6219 81 1088 1817 1789 879 412 105 48 $1,035.00 $524.00
Dorotheum Linz 82 76 0 0 0 0 21 31 17 7 $4,566.00 $3,410.00
Dorotheum Vienna 2603 2031 49 310 433 438 323 286 128 64 $1,903.00 $703.00
Doyle New York New York 2147 1804 80 194 282 316 320 327 151 135 $4,227.00 $1,048.00
Dreweatts Newbury 333 211 15 109 51 21 9 6 0 0 $368.00 $207.00
Du Mouchelles Detroit 990 832 121 241 189 144 69 45 19 4 $754.00 $290.00
Duke's Dorchester 159 94 19 28 18 7 14 5 1 2 $998.00 $243.00
Dunbar Sloane Wellington 785 650 516 96 24 6 5 1 1 1 $134.00 $42.00
Early American Rancho Santa Fe 1201 986 10 111 219 288 202 119 21 16 $1,542.00 $650.00
Eldreds East Dennis, 1318 956 77 257 263 198 93 51 14 3 $738.00 $375.00
EV Stamps Richmond 2694 2234 2030 154 37 10 3 0 0 0 $43.00 $18.00
Everard Auctions Savannah 410 365 24 117 130 54 31 8 1 0 $475.00 $320.00
Fairhill Auction Elkton 2532 1461 577 577 228 54 13 11 1 0 $201.00 $117.00
Finarte Milan 2237 1380 233 223 256 291 200 134 34 10 $1,038.00 $477.00
Finarte Rome 4398 2464 120 632 738 533 212 155 55 19 $905.00 $389.00
Fleischer's Auctions Columbus 897 537 77 118 106 113 67 37 9 10 $1,221.00 $400.00
Fonsie Mealy Auctioneers Kilkenny 3063 2319 330 878 597 326 104 66 13 5 $486.00 $242.00
Forum Auctions London 13128 10575 587 1925 2594 2492 1529 962 290 271 $1,635.00 $526.00
Freemans Philadelphia 959 893 0 13 105 232 198 204 91 50 $4,169.00 $1,310.00
Galerie Bassenge Berlin-Grunewald 5954 1848 42 349 421 449 284 203 66 34 $1,438.00 $564.00
Garth's Auctioneers and Appraisers Columbus 293 261 186 47 20 5 3 0 0 0 $113.00 $44.00
Genazym Monsey 216 214 0 0 0 0 6 45 41 122 $36,827.00 $14,880.00
Goldberg Coins and Collectibles LOS ANGELES 694 454 19 128 158 81 42 21 2 3 $809.00 $350.00
Gonnelli Casa DAste Firenze 2812 2250 61 612 707 487 215 125 30 13 $839.00 $384.00
Gorringes Lewes 656 594 168 218 110 68 20 5 3 2 $383.00 $169.00
Grays Auctioneers Cleveland, 107 103 21 35 32 9 5 0 0 1 $426.00 $238.00
Grogan and Company Boston 107 99 5 11 15 16 10 22 8 12 $3,267.00 $1,040.00
Grogan and Company Dedham 39 37 0 0 0 4 10 20 1 2 $4,582.00 $2,500.00
Guernseys New York, NY 24 6 0 0 0 0 2 1 0 3 $20,333.00 $2,500.00
Hake's Auctions York 6772 6599 2820 1406 1069 594 376 209 73 52 $686.00 $132.00
Hansons Etwall, Derbyshire 447 302 125 69 26 43 20 11 4 4 $859.00 $142.00
Heritage Auctions Beverly Hills 455 455 4 31 93 143 107 56 17 4 $1,435.00 $840.00
Heritage Auctions Dallas 223135 216661 34286 61605 48584 30027 17844 14202 5322 4791 $1,634.00 $288.00
Holabird Western Americana Collections Reno 10850 7802 5012 1736 640 247 102 47 11 7 $182.00 $63.00
Il Ponte Milan (Italy) 502 469 113 241 92 16 4 3 0 0 $213.00 $161.00
Il Ponte Milan 702 622 0 48 117 215 112 77 38 15 $1,831.00 $757.00
Il Ponte Milan 798 761 201 314 165 54 20 6 1 0 $269.00 $163.00
International Autograph Auctions Europe SL Malaga 5837 5051 128 2230 1156 585 387 358 109 98 $1,121.00 $273.00
JA Stargardt Autographenhandlung Berlin 695 567 0 25 104 115 112 119 56 36 $3,388.00 $1,208.00
Jeffrey S. Evans & Associates Harrisonburg 689 663 117 202 137 117 59 26 3 2 $624.00 $281.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 3772 1377 0 7 599 416 212 111 25 7 $1,048.00 $550.00
John McInnis Auctioneers Amesbury 841 813 502 164 64 37 26 12 3 5 $338.00 $63.00
Kedem Auctions Ltd. Jerusalem 4153 3553 18 750 793 767 495 434 139 157 $2,398.00 $625.00
Kestenbaum and Company Brooklyn 710 405 38 90 78 83 55 45 13 3 $1,309.00 $500.00
Ketterer Kunst Munich 63 53 0 0 0 0 2 16 14 21 $12,309.00 $7,505.00
Ketterer Kunst Doerling Hamburg 947 649 1 9 42 82 173 206 79 57 $4,611.00 $2,083.00
Keys Fine Arts Auctioneers Norwich 2141 1587 1220 235 85 25 16 6 0 0 $103.00 $47.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 20881 10078 2507 3843 2015 970 397 214 100 32 $482.00 $185.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1492 1257 117 445 309 207 99 65 9 6 $673.00 $300.00
Koller Auctions Zurich 1807 1279 2 122 259 268 225 220 106 77 $3,102.00 $964.00
L'Autographe Auctions London 181 83 4 25 15 15 6 10 7 1 $1,332.00 $413.00
Lang's Auction, Inc. Bouckville 38 38 27 7 2 1 1 0 0 0 $157.00 $62.00
Lark Mason Associates New Braunfels 153 112 36 43 22 6 3 1 1 0 $317.00 $163.00
Lay's Auctioneers Cornwall 1787 1454 823 355 172 69 24 8 0 3 $204.00 $78.00
Leland Little Auctions Hillsborough, NC 840 835 58 165 208 195 131 58 14 6 $895.00 $480.00
Leslie Hindman Auctioneers Chicago 3036 2574 75 368 454 470 444 453 177 133 $3,480.00 $882.00
Leslie Hindman Auctioneers Cincinnati 2267 1985 27 318 590 533 283 156 50 28 $1,222.00 $504.00
Leslie Hindman Auctioneers Denver, 69 56 0 2 22 19 10 3 0 0 $730.00 $504.00
Librairie des Elephants Ixelles 163 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Librairie Loeb Larocque Paris 1 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Lion Heart Autographs New York, NY 395 238 0 22 57 49 49 41 15 5 $1,781.00 $885.00
Litchfield County Auctions Litchfield 475 429 37 123 124 92 34 14 4 1 $596.00 $325.00
Loon Estates Saint Paul 144 132 126 3 3 0 0 0 0 0 $31.00 $18.00
Los Angeles Estate Auction Glendale 3637 2161 1509 354 203 59 19 11 5 1 $174.00 $51.00
Lyon and Turnbull Edinburgh 1406 1157 1 21 203 396 304 157 43 32 $2,019.00 $929.00
Marc van de Wiele Auctions Brugge 1944 1494 98 440 417 281 135 76 18 29 $1,245.00 $354.00
Mennonite Life Lancaster 1199 737 686 26 15 8 2 0 0 0 $46.00 $20.00
Michaans Auctions Alameda, CA 801 537 6 114 206 108 64 33 4 2 $784.00 $423.00
Mirabaud-Mercier Auctioneers PARIS 1501 23 0 0 0 11 9 3 0 0 $1,221.00 $1,093.00
Moreshet Auctions Jerusalem 1417 971 243 318 151 97 104 41 9 8 $673.00 $200.00
Morphy Auctions Denver 3886 3645 84 328 570 818 743 710 243 149 $2,814.00 $1,024.00
Morton Subastas México DF CP 11000 7274 3029 788 1058 644 338 138 57 5 1 $350.00 $191.00
Nadeau's Auction Gallery Windsor 162 141 17 36 48 20 11 5 4 0 $658.00 $320.00
Nate D. Sanders Auctions Los Angeles 2000 745 1 264 119 133 61 97 36 34 $3,608.00 $488.00
Neal Auction Company New Orleans 449 430 134 87 76 70 38 17 4 4 $641.00 $224.00
New England Auctions Branford 125 124 15 20 22 21 23 14 5 4 $1,578.00 $640.00
New England Book Auctions South Deerfield 5070 4810 2839 1305 427 165 37 28 7 2 $193.00 $84.00
North American Auction Company Bozeman 1229 802 232 317 179 57 13 4 0 0 $240.00 $158.00
Nosbüsch & Stucke Berlin 3727 2118 0 94 905 583 332 156 33 15 $1,009.00 $536.00
Nye & Company Auctioneers Bloomfield 628 351 148 87 57 37 13 7 1 1 $397.00 $128.00
Old World Auctions Richmond 4283 3333 686 1407 668 314 147 76 25 10 $445.00 $180.00
One Of A Kind Collectibles Coral Gables 597 498 15 191 111 80 55 29 14 3 $951.00 $338.00
One Source Auctions Canandaigua 2385 2038 1638 252 75 36 16 13 6 2 $140.00 $41.00
OSENAT FONTAINEBLEAU 391 170 1 11 19 29 39 49 19 3 $2,539.00 $1,350.00
OSENAT VERSAILLES 137 86 11 25 19 20 6 3 1 1 $904.00 $300.00
Pandolfini Florence 471 350 2 41 107 101 43 33 14 9 $1,626.00 $608.00
PBA Galleries Berkeley 12151 9094 1090 3003 2282 1366 729 437 130 57 $776.00 $313.00
Peter Arnold Prahran VIC 394 290 0 57 86 64 39 23 13 8 $1,534.00 $509.00
PIASA Paris 834 517 0 21 69 150 93 113 42 29 $6,014.00 $1,135.00
Poster Auctions International, Inc. New York 1821 437 0 0 0 33 131 144 59 70 $6,434.00 $2,640.00
PosterConnection Inc. Clayton 1439 891 24 368 296 138 47 15 3 0 $443.00 $275.00
Potomack Company Alexandria 623 501 57 152 156 73 27 27 8 1 $642.00 $286.00
Potter and Potter Auctions Chicago 6663 6044 372 1582 1520 1207 692 461 126 84 $1,126.00 $406.00
Propstore Hertfordshire 903 709 2 205 133 127 104 89 33 16 $2,026.00 $625.00
Propstore Valencia 1740 1465 6 206 374 408 246 141 57 27 $1,539.00 $628.00
Purcell Auctioneers Birr 5601 4886 3454 1107 237 53 27 8 0 0 $103.00 $64.00
Rachel Davis Fine Arts Cleveland 1494 1321 175 403 344 251 103 35 7 3 $604.00 $308.00
Rago Arts and Auctions Lambertville 3449 2820 94 149 319 637 606 604 254 157 $3,205.00 $1,197.00
Rago Arts and Auctions Van Nuys, CA 649 467 3 18 57 130 97 89 38 35 $3,621.00 $1,134.00
Revere Auctions St. Paul 732 625 61 136 134 138 79 50 19 8 $1,223.00 $455.00
Ripley Auctions Indianapolis 670 620 225 206 102 52 19 11 3 2 $372.00 $130.00
Robert Siegel Galleries New York 3829 3593 62 432 711 777 549 532 287 243 $2,990.00 $826.00
Rossini Paris 5738 1864 927 500 240 101 49 38 5 4 $294.00 $105.00
RR Auction Amherst 12056 8422 0 2064 2444 1502 1014 808 300 290 $2,282.00 $463.00
Santa Fe Art Auction Santa Fe 644 500 2 135 107 118 67 49 12 10 $1,375.00 $512.00
Sarasota Estate Auction Sarasota 711 456 105 120 87 64 41 26 8 5 $811.00 $252.00
Schilb Antiquarian Columbia 1850 1840 479 936 367 53 4 1 0 0 $190.00 $155.00
Sloane Street Auctions London 256 140 25 27 40 29 7 6 5 1 $860.00 $302.00
Soler Y Llach Barcelona 2691 1047 230 373 216 133 65 22 5 3 $457.00 $199.00
Sothebys Cologne 35 32 0 0 0 0 2 7 9 14 $25,537.00 $7,604.00
Sothebys London 2448 1894 0 10 32 111 310 471 304 656 $19,361.00 $5,302.00
Sothebys Milan 24 15 0 0 0 0 2 3 5 5 $8,450.00 $8,178.00
Sothebys New York 2754 2178 4 3 28 110 195 407 517 914 $44,964.00 $7,620.00
Sothebys Paris 810 635 0 2 8 57 114 211 125 118 $9,933.00 $3,872.00
Stair Auctioneers and Appraisers Hudson 556 509 37 63 100 115 71 89 25 9 $1,571.00 $640.00
Stephan Welz & Co. Constantia 657 434 218 106 65 22 13 10 0 0 $264.00 $99.00
Stockholms Auktionsverk Stockholm 646 306 6 53 77 65 53 39 9 4 $1,253.00 $561.00
Sunstone Auction House EUGENE 260 143 35 48 31 16 7 5 1 0 $418.00 $188.00
Swann Galleries New York 6785 5223 3 56 469 1272 1346 1341 448 288 $3,386.00 $1,500.00
Sworders Essex 467 386 8 121 110 93 30 15 5 4 $772.00 $368.00
Sydney Rare Book Auctions Ultimo 8960 5907 4101 1282 343 108 37 34 1 1 $127.00 $67.00
Tajan Paris 589 343 0 21 84 95 70 49 15 9 $2,176.00 $797.00
Tennants Auctioneers Leyburn 936 875 43 180 207 223 122 61 31 9 $1,101.00 $507.00
Tessier & Sarrou and Associates Paris 12871 10232 6962 1284 804 550 325 214 67 26 $299.00 $34.00
The Book Merchant Jenkins West End 1178 962 588 214 107 33 10 5 4 1 $218.00 $79.00
The Ohio Company Marietta 89 71 62 8 1 0 0 0 0 0 $51.00 $30.00
The Ross Art Group Inc Boca Raton 1080 334 0 53 82 71 60 55 11 2 $1,297.00 $683.00
Thomaston Place Auction Galleries Thomaston 629 396 118 74 79 73 26 19 4 3 $683.00 $300.00
Thomson Roddick Auctioneers & Valuers Carlisle 3179 2887 1623 909 258 78 16 2 1 0 $138.00 $88.00
Tooveys West Sussex 2089 1637 497 552 307 149 79 43 8 2 $393.00 $168.00
Trafford Books Manchester 1059 729 498 193 29 6 1 2 0 0 $104.00 $75.00
Trillium Antique Prints & Rare Books Franklin 9749 8991 2747 3010 1650 1048 325 178 29 4 $355.00 $165.00
University Archives Wilton 3246 3028 190 642 731 638 348 313 94 72 $1,564.00 $500.00
Venator and Hanstein Köln 1886 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Vermot de Pas Paris 9046 3474 1052 1413 618 251 90 43 6 1 $278.00 $142.00
Vogt Auction San Antonio 383 383 31 56 91 73 60 42 14 16 $1,910.00 $594.00
Waverly Auctions Falls Church 970 835 354 267 132 59 17 6 0 0 $218.00 $127.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 846 764 439 212 81 25 4 3 0 0 $158.00 $88.00
Winner's Auctions Ltd Jerusalem 826 616 0 22 89 142 183 121 42 17 $2,452.00 $1,240.00
Winter Associates Plainville, CT 498 461 44 118 135 107 37 16 3 1 $601.00 $320.00
Withington Auctions, Inc. Goffstown 28 28 22 6 0 0 0 0 0 0 $74.00 $53.00
Zisska and Lacher Munich 3659 814 6 228 295 171 68 33 8 5 $766.00 $341.00
Zwiggelaar Auctions Amsterdam 4530 3513 15 1745 1017 428 205 84 12 7 $503.00 $247.00
Total 658433 525664 102551 (20%) 133653 (25%) 105134 (20%) 73532 (14%) 46119 (9%) 37013 (7%) 14262 (3%) 13524 (3%) $1,863.00 $293.00

(2022) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
A.H. Wilkens Auctions & Appraisals Toronto 462 315 8 84 93 64 42 22 1 1 $763.00 $433.00
Adams Amsterdam Auctions Amsterdam 214 168 0 9 45 52 30 26 2 4 $1,557.00 $661.00
Addison and Sarova Social Circle 1790 1766 1012 346 199 124 47 27 8 3 $296.00 $75.00
Ader PARIS 6156 3971 107 487 787 886 731 601 218 154 $2,809.00 $797.00
Aguttes Neuilly-sur-Seine 1743 1489 25 80 145 235 320 344 127 213 $9,060.00 $1,715.00
Alaska Auction Anchorage 210 204 134 40 21 8 1 0 0 0 $131.00 $52.00
ALDE Paris 4502 2580 27 307 659 553 484 343 123 84 $2,029.00 $668.00
Alexander Historical Auctions Chesapeake City 5293 3635 1340 1212 590 312 110 56 6 9 $359.00 $150.00
Angling Auctions Romsey 34 29 5 10 8 6 0 0 0 0 $292.00 $208.00
Antikvariat Bryggen AS Skjeberg 1657 1244 574 310 154 102 42 46 10 6 $614.00 $110.00
AntiquarianAuctions.com Constantia 4181 1214 601 393 124 56 30 7 2 1 $240.00 $104.00
AntiquarianAuctions.com Lakeville 1107 289 113 107 49 10 5 4 1 0 $256.00 $121.00
Arader Galleries New York City 846 452 1 6 13 36 76 97 74 149 $21,981.00 $4,800.00
Arenberg Auctions BRUSSEL 5582 4475 308 1533 1143 815 360 227 53 36 $814.00 $318.00
Artcurial Paris 3336 2374 113 211 333 448 542 451 158 118 $3,192.00 $1,119.00
Ashcroft and Moore Hatboro 349 301 58 162 65 14 1 1 0 0 $221.00 $181.00
Aspire Art Auctions Illovo 251 122 42 41 19 8 4 7 1 0 $434.00 $140.00
Aspire Art Auctions Cape Town, 13 5 0 0 0 0 1 2 1 1 $5,545.00 $4,181.00
Aspire Auctions Cleveland 290 271 50 66 52 61 27 13 2 0 $615.00 $320.00
Aste Bolaffi Turin 2587 1806 164 491 537 306 176 79 28 25 $1,035.00 $333.00
Australian Book Auctions Armadale, 813 720 148 242 148 97 40 30 7 8 $808.00 $225.00
Bearnes Hampton and Littlewood Exeter 1277 962 276 361 176 87 39 11 7 5 $437.00 $167.00
Beaussant Lefevre Paris 66 20 0 2 4 6 4 4 0 0 $1,138.00 $682.00
Bellmans Auctioneers and Valuers Billinghurst, West Sussex 261 230 33 45 55 49 20 18 5 5 $1,947.00 $404.00
Bertolami Fine Art Rome 1160 328 130 88 65 23 15 4 3 0 $338.00 $138.00
Binoche et Giquello rue La Boetie, Paris 2113 1472 19 175 259 291 291 264 103 70 $2,462.00 $982.00
Bloomsbury Auctions London 132 86 0 0 4 21 20 19 6 16 $7,913.00 $1,801.00
Bogota Auction Bogota 829 654 385 122 59 42 29 14 3 0 $288.00 $77.00
Bonhams London 3131 2537 1 21 115 401 615 796 318 332 $6,389.00 $2,343.00
Bonhams Los Angeles 1108 982 18 48 55 164 208 275 110 104 $6,071.00 $1,913.00
Bonhams Los Angeles 220 189 0 0 0 6 18 75 39 51 $15,496.00 $4,845.00
Bonhams Marlborough 474 254 5 46 66 68 38 22 5 4 $2,127.00 $510.00
Bonhams New York 3624 2688 6 57 121 277 558 724 488 457 $8,454.00 $2,805.00
Bonhams Paris 145 113 0 2 7 20 23 40 12 9 $4,536.00 $2,124.00
Bruneau & Co. Cranston 1967 1945 428 561 398 282 150 78 25 23 $1,102.00 $250.00
Brunk Auctions Asheville, NC 687 579 16 50 101 142 114 120 24 12 $2,024.00 $900.00
Bruun Rasmussen Copenhagen 4382 3702 103 852 1207 818 444 233 38 7 $770.00 $408.00
Bubb Kuyper 2011 KM Haarlem 9887 6793 1056 3202 1320 656 285 185 64 25 $499.00 $189.00
Burgersdijk and Niermans Leiden 1991 1625 178 837 321 153 62 44 16 14 $579.00 $203.00
Canada Book Auctions Limited Toronto 525 244 92 82 31 20 9 9 0 1 $439.00 $139.00
Carlsen Gallery Greenville, NY 31 31 3 16 8 2 1 1 0 0 $341.00 $250.00
Casco Bay Auctions Freeport 64 49 26 10 8 1 0 3 0 1 $568.00 $90.00
Case Antiques, Inc. Knoxville 185 169 0 16 50 36 34 24 7 2 $1,408.00 $704.00
Catawiki B. V. LA Assen, 15982 12783 5719 3761 1828 914 388 152 19 2 $267.00 $116.00
Central Mass Auctions Boston, 404 401 94 113 47 52 31 52 8 4 $1,099.00 $248.00
Charlton Hall West Columbia, SC 95 87 2 20 14 9 19 16 3 4 $2,654.00 $820.00
Chiswick Auctions London 3826 2335 186 532 581 528 286 164 33 25 $1,019.00 $437.00
Chorley's Gloucestershire 305 264 86 88 43 28 13 6 0 0 $335.00 $152.00
Christian Hesse Auktionen Hamburg 1776 1337 0 46 398 372 271 185 45 20 $1,562.00 $752.00
Christies London - King Street 1421 1197 0 73 75 66 118 251 193 421 $20,941.00 $5,395.00
Christies London -South Kensington 250 176 0 0 0 0 8 35 30 103 $41,350.00 $13,490.00
Christies New York 2661 2250 0 6 24 107 231 450 425 1007 $33,464.00 $8,190.00
Christies Paris 1419 938 2 29 59 132 141 243 126 206 $10,245.00 $2,938.00
Christies Rome 52 52 0 0 1 6 13 12 10 10 $8,365.00 $3,179.00
Clars Auction Gallery Oakland 444 311 67 58 49 42 30 31 10 24 $4,549.00 $390.00
Copley Fine Art Auctions Boston 93 91 5 17 26 26 8 5 1 3 $1,818.00 $492.00
Cotswold Auction Company Cheltenham 512 428 208 128 51 31 10 0 0 0 $194.00 $107.00
Cotswold Auction Company Cirencester 116 81 65 8 6 2 0 0 0 0 $92.00 $37.00
Damien Voglaire Brussels 1855 1560 479 503 295 157 84 30 8 4 $402.00 $170.00
De Baecque and Associes Lyon 3686 2463 886 730 444 239 92 52 9 11 $469.00 $149.00
Dirk Soulis Auctions Lee's Summit 541 518 51 142 121 88 44 51 16 5 $1,082.00 $360.00
Dominic Winter Book Auctions Gloucestershire 7088 6221 116 1198 1965 1692 754 359 91 46 $989.00 $472.00
Dorotheum Linz 122 102 0 0 4 36 33 26 3 0 $1,679.00 $1,156.00
Dorotheum Vienna 1863 1362 64 198 193 231 258 274 109 35 $2,163.00 $989.00
Doyle New York New York 2197 1945 79 172 354 391 339 330 175 105 $3,030.00 $945.00
Dreweatts Newbury 433 265 9 49 109 49 37 8 3 1 $704.00 $339.00
Du Mouchelles Detroit 586 500 91 159 97 87 34 22 5 5 $909.00 $248.00
Duke's Dorchester 171 115 20 18 15 11 9 21 8 13 $4,252.00 $642.00
Early American Rancho Santa Fe 1916 1682 31 299 468 478 230 138 33 5 $963.00 $520.00
Eldreds East Dennis, 1127 900 87 290 236 153 87 34 11 3 $698.00 $344.00
EV Stamps Richmond 593 457 411 36 6 3 0 1 0 0 $50.00 $21.00
Fairhill Auction Elkton 375 246 96 92 42 7 3 5 1 0 $270.00 $130.00
Finarte Milan 1966 1010 173 205 187 186 154 83 19 3 $894.00 $398.00
Finarte Rome 3270 1838 32 342 567 422 238 174 43 20 $1,132.00 $460.00
Fonsie Mealy Auctioneers Kilkenny 1830 1237 145 446 319 190 75 39 13 10 $817.00 $259.00
Forum Auctions London 11053 9446 664 1928 2275 1911 1279 840 289 261 $1,745.00 $478.00
Freemans Philadelphia 404 380 0 1 20 67 91 104 46 51 $17,973.00 $2,142.00
Galerie Bassenge Berlin-Grunewald 6565 3631 110 808 933 745 551 358 84 42 $1,189.00 $481.00
Garth's Auctioneers and Appraisers Columbus 583 471 187 117 84 45 22 11 5 0 $406.00 $144.00
Goldberg Coins and Collectibles LOS ANGELES 769 500 21 116 157 96 28 38 29 15 $2,004.00 $410.00
Gonnelli Casa DAste Firenze 3162 2213 109 537 715 501 211 103 20 21 $861.00 $394.00
Gorringes Lewes 1379 1221 329 370 256 143 57 45 17 4 $609.00 $199.00
Grays Auctioneers Cleveland, 117 70 16 14 10 5 7 10 3 5 $2,339.00 $344.00
Grogan and Company Dedham 60 55 0 0 0 1 14 18 16 6 $6,729.00 $3,515.00
Guernseys New York, NY 81 43 0 1 14 12 9 3 1 3 $43,954.00 $813.00
Hake's Auctions York 3986 3907 2040 730 566 290 144 81 23 33 $473.00 $87.00
Heritage Auctions Dallas 211073 207300 28597 55110 44801 30649 19808 15991 6269 6076 $2,118.00 $336.00
Holabird Kagin Americana Reno 9315 6736 3505 2015 704 323 113 58 15 3 $231.00 $100.00
Il Ponte Milan 2078 1888 608 761 340 114 43 17 4 1 $261.00 $149.00
Il Ponte Milan 698 635 5 33 135 184 125 115 24 14 $2,153.00 $863.00
International Autograph Auctions Europe SL Malaga 5564 3966 140 1535 967 567 350 264 82 61 $1,011.00 $301.00
JA Stargardt Autographenhandlung Berlin 577 490 3 28 91 124 89 94 33 28 $3,617.00 $937.00
Jacksons Auction Cedar Falls, Iowa 134 132 23 46 25 24 12 2 0 0 $461.00 $221.00
Jeffrey S. Evans & Associates Harrisonburg 939 907 253 322 157 113 39 16 3 4 $518.00 $164.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 4624 1756 0 83 523 606 317 188 30 9 $1,140.00 $663.00
John McInnis Auctioneers Amesbury 1198 1138 603 270 144 67 26 19 5 4 $370.00 $93.00
Kedem Auctions Ltd. Jerusalem 1271 1146 0 176 209 258 177 140 81 105 $4,754.00 $875.00
Kestenbaum and Company Brooklyn 950 744 60 227 150 129 87 59 20 12 $1,151.00 $375.00
Ketterer Kunst Doerling Hamburg 717 463 0 0 0 40 144 151 67 61 $5,778.00 $2,684.00
Keys Fine Arts Auctioneers Norwich 2352 1198 884 213 71 23 3 4 0 0 $104.00 $51.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 15683 8704 1474 3455 2167 976 332 219 56 25 $461.00 $210.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1888 1510 165 542 338 225 109 83 27 21 $857.00 $270.00
Koller Auctions Zurich 1793 1279 1 134 256 261 213 207 119 88 $3,741.00 $942.00
Lang's Auction, Inc. Bouckville 36 36 5 15 14 1 0 1 0 0 $322.00 $234.00
Lark Mason Associates New Braunfels 114 79 13 41 9 7 4 2 2 1 $721.00 $156.00
Leland Little Auctions Hillsborough, NC 684 670 70 143 156 128 72 68 22 11 $1,244.00 $420.00
Leslie Hindman Auctioneers Chicago 2810 2455 53 381 466 504 380 384 153 134 $2,992.00 $813.00
Leslie Hindman Auctioneers Cincinnati 2540 2063 77 600 613 402 197 130 27 17 $890.00 $375.00
Lion Heart Autographs New York, NY 338 260 1 10 38 65 51 69 14 12 $3,930.00 $1,226.00
Litchfield County Auctions Litchfield 442 374 54 115 120 47 26 10 2 0 $472.00 $260.00
Lyon and Turnbull Edinburgh 1601 1349 0 9 213 459 362 216 63 27 $1,923.00 $981.00
Macon Brothers Auctioneers Walla Walla 199 144 113 13 5 4 4 3 0 2 $374.00 $24.00
Maison Bibelot Firenze 1100 759 314 237 118 54 22 9 3 2 $321.00 $120.00
Marathon Auction Services Marathon 104 104 66 26 7 2 2 0 1 0 $171.00 $58.00
Marc van de Wiele Auctions Brugge 2379 1748 198 604 421 257 131 95 17 25 $1,391.00 $268.00
Mennonite Life Lancaster 800 716 681 21 8 4 0 2 0 0 $43.00 $17.00
Michaans Auctions Alameda, CA 632 428 0 92 152 101 37 31 10 5 $1,037.00 $413.00
Mirabaud-Mercier Auctioneers PARIS 6317 504 166 39 67 94 74 60 4 0 $807.00 $421.00
Moreshet Auctions Jerusalem 1676 1072 213 417 156 126 85 51 12 12 $795.00 $197.00
Morphy Auctions Denver 3489 3204 38 250 634 859 697 488 154 84 $2,450.00 $861.00
Morton Subastas México DF CP 11000 5644 2337 408 695 602 376 169 72 11 4 $519.00 $294.00
Nadeau's Auction Gallery Windsor 213 187 9 26 61 48 17 11 8 7 $1,311.00 $448.00
Nate D. Sanders Auctions Los Angeles 2150 746 0 32 209 239 131 85 25 25 $2,840.00 $666.00
Neal Auction Company New Orleans 502 473 79 54 95 111 60 57 9 8 $1,237.00 $512.00
New England Auctions South Deerfield 4783 4557 2542 1297 478 163 50 18 5 4 $179.00 $84.00
North American Auction Company Bozeman 1181 844 296 366 132 41 7 2 0 0 $198.00 $154.00
Nosbüsch & Stucke Berlin 3873 2341 0 166 935 623 352 170 53 42 $1,262.00 $550.00
Nye & Company Auctioneers Bloomfield 1120 782 335 191 131 74 28 18 4 1 $362.00 $128.00
Old World Auctions Richmond 4124 3270 621 1284 652 367 189 117 24 16 $544.00 $204.00
One Of A Kind Collectibles Coral Gables 459 390 26 161 72 61 36 24 8 2 $764.00 $277.00
One Source Auctions Canandaigua 2367 2093 1581 369 95 30 10 7 1 0 $100.00 $47.00
OSENAT FONTAINEBLEAU 975 866 34 88 151 183 184 154 48 24 $2,085.00 $896.00
OSENAT VERSAILLES 127 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Pandolfini Florence 235 149 17 16 36 31 25 15 6 3 $1,391.00 $528.00
PBA Galleries Berkeley 12624 9100 1320 3239 2140 1137 620 468 109 67 $799.00 $250.00
Peter Arnold Prahran VIC 244 224 1 25 59 61 36 29 9 4 $1,526.00 $663.00
PIASA Paris 611 376 0 8 51 123 86 66 22 20 $2,611.00 $1,066.00
Pierre Berge and Associes Paris 1515 1066 24 105 171 211 213 191 86 65 $3,569.00 $1,064.00
Poster Auctions International, Inc. New York 1457 858 0 0 1 55 282 271 113 136 $7,233.00 $2,500.00
PosterConnection Inc. Clayton 1338 865 102 295 252 158 37 17 3 1 $456.00 $286.00
Pot of Gold Estate Liquidations DBA AZFirearms.com Avondale 80 79 45 20 10 3 0 1 0 0 $177.00 $81.00
Potomack Company Alexandria 277 245 47 69 50 31 27 16 3 2 $782.00 $254.00
Potter and Potter Auctions Chicago 6967 6473 480 1828 1806 1242 574 374 90 79 $975.00 $360.00
Purcell Auctioneers Birr 6420 5699 4250 1105 243 74 21 4 2 0 $98.00 $57.00
Rachel Davis Fine Arts Cleveland 1359 1245 420 339 260 139 49 26 11 1 $395.00 $185.00
Rago Arts and Auctions Lambertville 2237 1954 13 107 208 402 421 473 185 145 $3,796.00 $1,625.00
Revere Auctions St. Paul 667 605 24 105 122 161 91 83 11 8 $1,375.00 $585.00
Ripley Auctions Indianapolis 845 787 281 266 151 48 24 10 2 5 $444.00 $150.00
Robert Siegel Galleries New York 2317 2255 8 259 607 590 386 266 89 50 $1,685.00 $649.00
Rossini Paris 6584 1555 684 352 209 159 93 49 8 1 $377.00 $124.00
RR Auction Amherst 13817 9379 97 2529 2735 1630 986 779 292 331 $2,137.00 $413.00
Saffronart Mumbai 100 48 0 0 2 2 9 11 17 7 $6,172.00 $4,056.00
Santa Fe Art Auction Santa Fe 585 450 35 123 84 96 59 36 7 10 $1,286.00 $432.00
Schilb Antiquarian Columbia 1815 1804 389 896 401 95 14 8 0 1 $238.00 $170.00
Second Story Books Rockville 105 58 10 25 17 5 0 1 0 0 $296.00 $214.00
Skinner Marlborough 940 828 31 116 178 206 143 87 40 27 $2,161.00 $688.00
Sloane Street Auctions London 245 210 131 54 16 3 1 4 0 1 $245.00 $75.00
Soler Y Llach Barcelona 2944 1355 182 585 325 157 61 36 6 4 $500.00 $207.00
Sothebys Cologne 156 151 0 0 0 7 38 29 27 50 $13,515.00 $5,050.00
Sothebys London 3243 2536 3 29 48 181 399 665 456 755 $21,230.00 $4,664.00
Sothebys Milan 283 208 1 11 14 27 36 59 28 32 $5,951.00 $2,374.00
Sothebys New York 1690 1257 0 0 6 32 75 207 272 665 $40,222.00 $10,710.00
Sothebys Paris 936 707 0 3 18 56 108 166 138 218 $15,415.00 $5,096.00
Stair Auctioneers and Appraisers Hudson 508 468 4 31 34 75 91 116 61 56 $4,738.00 $1,968.00
Stephan Welz & Co. Constantia 306 187 77 56 28 11 7 6 0 2 $958.00 $128.00
Stephenson's Auctioneers & Appraisers Southampton 511 486 304 118 45 16 2 1 0 0 $137.00 $75.00
Stockholms Auktionsverk Stockholm 452 427 0 64 96 110 88 44 17 8 $1,473.00 $724.00
Swann Galleries New York 8199 6498 15 222 851 1459 1522 1475 575 379 $3,441.00 $1,375.00
Sydney Rare Book Auctions Ultimo 8364 6451 4545 1392 346 108 42 15 3 0 $115.00 $64.00
Tajan Paris 1147 314 8 90 73 77 34 21 7 4 $1,050.00 $406.00
Tennants Auctioneers Leyburn 825 760 39 224 216 161 73 35 8 4 $726.00 $363.00
Tessier & Sarrou and Associates Paris 8604 6624 4269 847 660 364 223 150 70 41 $542.00 $25.00
The Ross Art Group Inc Boca Raton 1046 422 0 46 102 133 77 48 14 2 $1,336.00 $683.00
Thomaston Place Auction Galleries Thomaston 649 435 38 97 75 87 60 52 15 11 $1,809.00 $540.00
Thomson Roddick Auctioneers & Valuers Carlisle 2573 2451 1504 662 185 70 22 5 2 1 $143.00 $72.00
Tooveys West Sussex 2331 2007 480 785 431 200 77 30 3 1 $333.00 $188.00
Trafford Books Manchester 1303 899 626 224 29 16 2 2 0 1 $129.00 $71.00
Trillium Antique Prints & Rare Books Franklin 10600 10076 2951 3509 1786 1011 517 256 38 8 $395.00 $165.00
University Archives Wilton 3998 3820 250 747 939 810 513 353 113 95 $1,638.00 $500.00
Venator and Hanstein Köln 2472 1585 0 159 427 369 292 244 68 26 $1,700.00 $755.00
Vermot de Pas Paris 10000 3126 948 1231 536 278 79 39 10 5 $319.00 $149.00
Waverly Auctions Falls Church 1083 937 145 316 225 144 63 33 9 2 $533.00 $254.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 1787 1551 1158 259 91 32 8 2 1 0 $101.00 $47.00
Winner's Auctions Ltd Jerusalem 2019 1617 26 405 345 297 238 198 66 42 $1,866.00 $521.00
Winter Associates Plainville, CT 316 253 70 79 53 33 8 5 2 3 $686.00 $192.00
Withington Auctions, Inc. Goffstown 65 60 29 16 9 2 4 0 0 0 $247.00 $103.00
Zisska and Lacher Munich 3321 1807 47 573 648 338 128 56 8 9 $717.00 $331.00
Zwiggelaar Auctions Amsterdam 4789 3994 189 1703 1071 601 285 112 27 6 $528.00 $275.00
Total 626346 504795 90916 (18%) 126166 (25%) 100677 (20%) 72346 (14%) 47230 (9%) 37932 (8%) 14742 (3%) 14857 (3%) $2,094.00 $312.00

(2021) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
A.H. Wilkens Auctions & Appraisals Toronto 360 251 0 103 83 42 16 6 0 1 $539.00 $303.00
Adams Amsterdam Auctions Amsterdam 202 160 1 8 35 45 32 26 9 4 $2,434.00 $770.00
Addison and Sarova Social Circle 1822 1744 884 392 229 144 60 24 9 2 $334.00 $96.00
Ader PARIS 6201 3726 219 554 782 731 517 455 136 68 $1,678.00 $520.00
Aguttes Neuilly-sur-Seine 3011 2172 138 310 352 363 358 336 150 165 $4,112.00 $851.00
Alaska Auction Anchorage 782 727 565 111 41 9 1 0 0 0 $73.00 $27.00
ALDE Paris 5578 3874 108 630 934 916 598 450 157 81 $1,633.00 $598.00
Alexander Historical Auctions Chesapeake City 8319 6361 1884 1976 1242 656 344 177 59 22 $519.00 $200.00
Angling Auctions Romsey 65 61 0 29 13 13 4 1 1 0 $540.00 $256.00
Antikvariat Bryggen AS Skjeberg 1182 941 527 241 101 49 14 8 1 0 $192.00 $82.00
AntiquarianAuctions.com Constantia 3817 1308 707 362 140 60 24 9 4 2 $241.00 $100.00
AntiquarianAuctions.com Lakeville 1560 489 202 152 83 31 12 7 1 1 $308.00 $140.00
Arader Galleries New York City 847 494 0 1 7 21 65 103 121 176 $20,681.00 $6,600.00
Arenberg Auctions BRUSSEL 5368 4027 50 951 1135 883 521 322 91 74 $1,394.00 $463.00
Artcurial Paris 3335 2606 14 98 252 417 602 639 283 301 $7,419.00 $1,763.00
Aspire Art Auctions Illovo 145 58 0 8 14 9 10 10 3 4 $3,349.00 $948.00
Aspire Art Auctions Cape Town, 184 98 32 21 8 15 5 12 1 4 $1,620.00 $169.00
Aspire Auctions Cleveland 380 368 63 100 76 67 40 20 1 1 $665.00 $307.00
Aste Bolaffi Turin 2454 1690 58 363 476 346 208 149 48 41 $1,807.00 $460.00
Australian Book Auctions Armadale, 975 822 128 294 197 77 51 52 15 8 $782.00 $240.00
Bearnes Hampton and Littlewood Exeter 1433 1137 420 352 186 87 45 31 10 6 $1,001.00 $146.00
Beaussant Lefevre Paris 99 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Bellmans Auctioneers and Valuers Billinghurst, West Sussex 528 459 61 96 89 106 58 34 9 6 $967.00 $440.00
Binoche et Giquello rue La Boetie, Paris 1819 1238 4 84 211 268 262 236 112 61 $3,515.00 $1,132.00
Bloomsbury Auctions London 327 264 0 13 29 39 45 57 46 35 $5,789.00 $2,245.00
Bogota Auction Bogota 674 622 351 144 52 51 13 8 3 0 $240.00 $77.00
Bonhams London 3625 2949 10 32 135 403 721 770 361 426 $8,084.00 $2,190.00
Bonhams Los Angeles 929 750 0 7 20 111 170 215 115 112 $7,405.00 $2,550.00
Bonhams Los Angeles 1207 1053 5 16 31 139 202 289 184 187 $17,223.00 $3,187.00
Bonhams New York 3421 2538 9 52 181 352 552 734 365 293 $5,589.00 $2,167.00
Bonhams Paris 37 26 0 0 2 3 9 11 1 0 $2,301.00 $1,785.00
Bruneau & Co. Cranston 2686 2626 393 923 577 396 183 109 23 22 $695.00 $250.00
Brunk Auctions Asheville, NC 585 516 33 116 126 123 62 37 9 10 $1,283.00 $448.00
Bruun Rasmussen Copenhagen 5790 5023 82 1078 1542 1340 602 278 77 24 $873.00 $452.00
Bubb Kuyper 2011 KM Haarlem 10680 7568 1272 3622 1480 684 295 147 43 19 $430.00 $178.00
Burgersdijk and Niermans Leiden 2381 1981 176 853 524 253 105 45 18 6 $524.00 $244.00
Carlsen Gallery Greenville, NY 68 66 9 16 20 11 6 4 0 0 $623.00 $344.00
Case Antiques, Inc. Knoxville 335 315 2 40 70 101 56 34 8 4 $1,312.00 $677.00
Catawiki B. V. LA Assen, 20935 17004 6920 5444 2572 1194 443 198 35 5 $262.00 $125.00
Charlton Hall West Columbia, SC 31 29 1 3 8 7 6 4 0 0 $1,169.00 $625.00
Chiswick Auctions London 3954 2430 347 510 566 510 283 156 42 16 $914.00 $373.00
Chorley's Gloucestershire 690 637 138 174 127 110 60 22 4 2 $552.00 $252.00
Christian Hesse Auktionen Hamburg 1587 1225 0 48 290 370 250 183 43 40 $1,960.00 $812.00
Christies London - King Street 1025 839 0 0 3 14 67 147 185 423 $53,090.00 $10,274.00
Christies London -South Kensington 627 529 0 4 15 36 104 147 94 129 $13,010.00 $4,324.00
Christies New York 3120 2714 0 5 21 116 294 624 558 1096 $26,889.00 $7,500.00
Christies Paris 1503 1316 0 2 7 18 71 170 202 355 $25,775.00 $3,102.00
Clars Auction Gallery Oakland 1482 1057 257 220 249 185 75 56 9 6 $1,092.00 $286.00
Copley Fine Art Auctions Boston 81 78 4 7 9 22 13 16 3 4 $3,686.00 $900.00
Cotswold Auction Company Cheltenham 443 371 152 132 50 20 11 5 0 1 $321.00 $133.00
Cotswold Auction Company Cirencester 69 63 54 7 1 1 0 0 0 0 $58.00 $32.00
Cowans Auctions Cincinnati 1638 1348 108 349 390 275 132 64 15 15 $973.00 $375.00
Damien Voglaire Brussels 808 665 216 230 127 50 30 10 1 1 $335.00 $141.00
De Baecque and Associes Lyon 3880 2774 834 620 568 332 190 154 46 30 $842.00 $225.00
Dirk Soulis Auctions Lee's Summit 1077 920 139 254 191 147 94 73 14 8 $884.00 $325.00
Dominic Winter Book Auctions Gloucestershire 7577 6807 95 973 1969 2118 1007 489 105 51 $1,033.00 $562.00
Donald Heald Auctions New York 410 152 40 36 24 26 14 12 0 0 $661.00 $250.00
Dorotheum Salzburg 28 18 0 2 9 2 4 1 0 0 $761.00 $425.00
Dorotheum Vienna 2067 1571 39 278 262 269 258 297 109 59 $2,210.00 $815.00
Doyle New York New York 2069 1874 178 223 296 319 320 304 142 92 $2,863.00 $819.00
Early American Rancho Santa Fe 1341 1125 3 116 259 358 194 156 28 11 $1,354.00 $750.00
Eaton Hudson Boston 302 124 88 15 12 8 0 1 0 0 $138.00 $37.00
Eldreds East Dennis, 1130 994 101 352 234 165 81 45 12 4 $684.00 $313.00
EV Stamps Richmond 659 626 415 102 43 25 23 14 3 1 $351.00 $56.00
Ferraton Bruxelles 1986 1700 357 604 361 206 100 54 11 7 $514.00 $209.00
Finarte Milan 2055 1173 28 142 228 249 247 212 48 19 $1,727.00 $836.00
Finarte Rome 2645 1573 67 369 462 343 174 113 26 19 $1,061.00 $434.00
Fonsie Mealy Auctioneers Kilkenny 2612 2131 158 767 631 316 140 78 20 20 $847.00 $292.00
Forum Auctions London 11576 9949 561 1525 2255 2186 1446 975 355 372 $2,969.00 $549.00
Freemans Philadelphia 523 482 0 18 40 99 101 114 62 48 $13,898.00 $1,764.00
Galerie Bassenge Berlin-Grunewald 6072 3866 44 762 1038 879 524 412 135 70 $1,554.00 $528.00
Garth's Auctioneers and Appraisers Columbus 797 686 356 184 70 43 18 11 3 1 $291.00 $96.00
Goldberg Coins and Collectibles LOS ANGELES 794 529 23 129 133 133 76 26 7 2 $816.00 $443.00
Gonnelli Casa DAste Firenze 2881 2125 31 384 783 536 214 143 27 16 $934.00 $454.00
Gorringes Lewes 315 296 44 76 81 43 22 18 9 3 $923.00 $289.00
Grays Auctioneers Cleveland, 491 414 125 128 78 48 19 14 1 1 $447.00 $185.00
Grogan and Company Dedham 53 46 0 0 1 3 13 13 11 5 $5,573.00 $3,125.00
Guernseys New York, NY 427 259 75 72 46 31 21 11 3 0 $556.00 $219.00
Hake's Auctions York 4981 4906 1341 1136 1101 654 320 197 85 72 $1,000.00 $244.00
Heritage Auctions Dallas 218619 215184 38816 58820 44270 29157 18288 14417 5617 5817 $1,850.00 $288.00
Heritage Auctions Hong Kong 1083 1078 0 0 3 108 337 373 140 117 $4,781.00 $2,400.00
Holabird Kagin Americana Reno 11535 8588 4808 2572 717 304 120 53 9 5 $192.00 $94.00
Il Ponte Milan 1022 927 70 173 201 199 128 100 40 16 $1,529.00 $532.00
Il Ponte Milan 1095 994 340 332 219 75 22 5 1 0 $254.00 $163.00
International Autograph Auctions Europe SL Malaga 2658 2299 74 873 567 324 209 183 45 24 $1,038.00 $318.00
JA Stargardt Autographenhandlung Berlin 737 630 0 23 108 147 151 125 42 34 $3,347.00 $1,149.00
Jacksons Auction Cedar Falls, Iowa 114 111 8 20 27 27 19 9 1 0 $856.00 $520.00
Jasper52 New York 2297 454 323 89 30 9 1 2 0 0 $112.00 $58.00
Jeffrey S. Evans & Associates Harrisonburg 605 604 146 234 121 69 21 11 2 0 $358.00 $191.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 4545 1989 0 83 723 641 331 165 37 9 $1,092.00 $605.00
John McInnis Auctioneers Amesbury 645 635 322 146 91 42 16 15 1 2 $345.00 $93.00
Kedem Auctions Ltd. Jerusalem 1217 1032 1 115 176 244 254 145 40 57 $3,539.00 $1,000.00
Kestenbaum and Company Brooklyn 1366 869 27 78 126 170 200 170 58 40 $2,818.00 $1,125.00
Ketterer Kunst Doerling Hamburg 721 500 0 0 0 20 143 164 88 85 $7,443.00 $3,053.00
Keys Fine Arts Auctioneers Norwich 1818 1404 1047 247 67 30 6 4 1 1 $116.00 $47.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 13464 7330 852 2836 1990 932 355 231 87 45 $614.00 $243.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1453 1323 90 437 376 227 108 59 17 9 $739.00 $300.00
Koller Auctions Zurich 1621 1056 1 65 163 183 174 244 117 109 $5,114.00 $1,499.00
Lang's Auction, Inc. Bouckville 243 243 118 70 29 17 7 1 1 0 $231.00 $109.00
Lark Mason Associates New Braunfels 345 308 35 80 65 56 40 26 4 2 $934.00 $375.00
Leland Little Auctions Hillsborough, NC 705 696 81 155 172 135 60 59 27 7 $1,139.00 $390.00
Leslie Hindman Auctioneers Chicago 2907 2577 129 479 475 458 352 372 169 143 $2,769.00 $688.00
Leslie Hindman Auctioneers Cincinnati 979 857 59 250 229 159 90 39 15 16 $1,584.00 $375.00
Leslie Hindman Auctioneers Denver, 12 12 2 5 4 1 0 0 0 0 $259.00 $192.00
Librairie Loeb Larocque Paris 247 202 12 47 60 44 22 13 4 0 $781.00 $431.00
Lion Heart Autographs New York, NY 329 239 0 20 39 73 49 39 5 14 $2,594.00 $863.00
Litchfield County Auctions Litchfield 115 97 54 16 8 4 5 6 3 1 $754.00 $91.00
Lyon and Turnbull Edinburgh 1424 1214 0 14 164 300 193 98 33 10 $1,132.00 $524.00
Marc van de Wiele Auctions Brugge 2678 2018 197 695 474 329 175 105 23 20 $905.00 $290.00
Mennonite Life Lancaster 799 724 672 25 18 3 3 2 0 1 $70.00 $22.00
Michaans Auctions Alameda, CA 454 306 0 43 116 85 33 23 4 2 $965.00 $476.00
Michael Treloar Adelaide SA 614 359 124 13 5 4 0 3 0 0 $51.00 $0.00
Mirabaud-Mercier Auctioneers PARIS 10951 533 17 19 32 130 188 123 21 3 $1,717.00 $1,172.00
Moreshet Auctions Jerusalem 1895 1271 209 573 192 150 102 35 8 2 $496.00 $197.00
Morphy Auctions Denver 2138 1977 18 200 384 542 380 329 76 47 $1,837.00 $819.00
Morton Subastas México DF CP 11000 5450 2033 317 565 603 304 151 74 15 4 $553.00 $299.00
Nadeau's Auction Gallery Windsor 175 163 5 32 27 32 28 24 12 3 $1,905.00 $732.00
Nate D. Sanders Auctions Los Angeles 946 180 0 7 18 40 38 34 23 20 $5,076.00 $1,500.00
Neal Auction Company New Orleans 514 504 108 70 86 86 70 57 16 11 $1,434.00 $448.00
New England Auctions South Deerfield 2078 1988 996 618 226 84 37 23 3 1 $221.00 $96.00
North American Auction Company Bozeman 871 688 256 298 104 25 4 1 0 0 $191.00 $123.00
Nosbüsch & Stucke Berlin 4017 2319 0 130 843 706 382 198 42 17 $1,103.00 $604.00
Nye & Company Auctioneers Bloomfield 1353 984 468 251 152 61 34 15 2 1 $284.00 $111.00
Old World Auctions Richmond 4196 3428 563 1414 720 356 214 116 32 13 $540.00 $216.00
One Of A Kind Collectibles Coral Gables 726 593 4 263 154 81 51 24 11 5 $757.00 $270.00
One Source Auctions Canandaigua 1480 1252 995 169 53 22 6 5 1 1 $129.00 $41.00
OSENAT FONTAINEBLEAU 590 484 6 95 86 93 83 79 21 21 $2,192.00 $758.00
Pandolfini Florence 398 300 5 11 45 90 62 49 20 18 $3,209.00 $986.00
PBA Galleries San Francisco 11721 8861 1674 3223 1898 1093 511 327 98 37 $598.00 $216.00
Peter Arnold Prahran VIC 454 345 1 61 106 54 38 50 14 21 $2,826.00 $523.00
PIASA Paris 1621 409 0 8 88 133 79 68 21 12 $2,445.00 $879.00
Pierre Berge and Associes Paris 1391 991 51 85 101 105 123 207 146 173 $7,593.00 $2,291.00
Poster Auctions International, Inc. New York 487 291 0 0 2 17 96 72 48 56 $8,573.00 $3,000.00
PosterConnection Inc. Clayton 1137 851 64 293 216 167 68 35 7 1 $584.00 $336.00
Pot of Gold Estate Liquidations DBA AZFirearms.com Avondale 404 404 350 48 6 0 0 0 0 0 $56.00 $43.00
Potomack Company Alexandria 197 129 32 43 29 13 7 3 1 1 $686.00 $219.00
Potter and Potter Auctions Chicago 5713 5323 643 1478 1492 861 441 264 87 56 $877.00 $330.00
Purcell Auctioneers Birr 7176 6484 4318 1664 351 120 20 9 1 0 $113.00 $71.00
Rachel Davis Fine Arts Cleveland 1417 1335 100 331 372 315 133 70 9 5 $717.00 $400.00
Rago Arts and Auctions Lambertville 1246 1056 1 17 34 120 288 349 160 87 $5,398.00 $2,375.00
Revere Auctions St. Paul 541 482 43 97 124 91 75 38 7 7 $1,065.00 $435.00
Ripley Auctions Indianapolis 762 719 265 202 116 70 47 12 5 2 $429.00 $150.00
Robert Siegel Galleries New York 1675 1626 1 72 312 330 286 324 158 143 $5,446.00 $1,180.00
Rossini Paris 1994 737 262 158 75 42 30 10 4 1 $280.00 $74.00
RR Auction Amherst 14990 10553 0 2234 3172 1992 1307 1001 410 437 $2,626.00 $495.00
Santa Fe Art Auction Santa Fe 588 502 3 52 54 88 88 95 51 71 $8,642.00 $1,599.00
Schilb Antiquarian Columbia 1053 1046 254 516 213 56 7 0 0 0 $214.00 $160.00
Second Story Books Rockville 881 231 20 81 75 41 9 3 1 1 $525.00 $300.00
Second Story Books Washington, DC 118 30 0 12 7 5 5 1 0 0 $670.00 $330.00
Sheppards Irish Auction House Durrow 889 587 66 229 182 77 22 8 3 0 $401.00 $244.00
Skinner Marlborough 1892 1635 201 387 360 283 193 131 49 31 $1,559.00 $406.00
Soler Y Llach Barcelona 2716 1357 93 394 346 242 131 112 28 11 $933.00 $361.00
Sothebys Cologne 61 41 0 0 1 2 7 9 11 11 $12,678.00 $6,384.00
Sothebys Hong Kong 137 70 0 0 1 1 3 40 21 4 $4,760.00 $4,523.00
Sothebys London 4439 3488 7 14 75 292 573 904 565 887 $14,812.00 $3,571.00
Sothebys Milan 15 12 0 0 0 0 0 2 3 7 $24,584.00 $12,073.00
Sothebys New York 3038 2700 12 19 110 230 387 630 457 855 $37,645.00 $4,788.00
Sothebys Paris 1014 861 1 6 23 42 140 286 204 159 $8,473.00 $4,223.00
Stair Auctioneers and Appraisers Hudson 604 562 20 83 80 138 121 79 27 14 $1,910.00 $861.00
Stephan Welz & Co. Constantia 484 271 63 95 43 33 26 8 1 2 $527.00 $185.00
Stephenson's Auctioneers & Appraisers Southampton 734 705 269 232 111 67 15 9 2 0 $291.00 $150.00
Stockholms Auktionsverk Stockholm 406 346 0 25 73 90 77 58 12 11 $2,036.00 $879.00
Swann Galleries New York 8674 7102 21 275 881 1496 1614 1739 700 376 $3,344.00 $1,500.00
Sydney Rare Book Auctions Ultimo 6320 5244 3093 1435 468 144 65 26 10 2 $174.00 $85.00
Tajan Paris 1500 984 74 213 216 231 136 63 33 18 $1,257.00 $476.00
Tennants Auctioneers Leyburn 700 682 22 120 187 207 83 38 16 9 $1,420.00 $501.00
Tessier & Sarrou and Associates Paris 7375 6133 4554 628 426 262 148 82 23 10 $223.00 $22.00
The Ohio Company Marietta 60 57 42 10 2 1 0 0 0 2 $1,916.00 $55.00
The Ross Art Group Inc Boca Raton 330 93 0 19 27 25 11 8 1 2 $1,213.00 $525.00
Thomaston Place Auction Galleries Thomaston 450 314 26 26 94 66 58 29 9 6 $1,460.00 $540.00
Thomson Roddick Auctioneers & Valuers Carlisle 2150 2008 1059 568 233 95 33 12 4 4 $237.00 $96.00
Tooveys West Sussex 1512 1377 251 423 379 216 74 30 2 2 $451.00 $257.00
Trafford Books Manchester 1382 939 623 235 59 17 5 0 0 0 $115.00 $74.00
Trillium Antique Prints & Rare Books Franklin 10400 10008 2655 3879 2067 761 363 243 34 6 $360.00 $176.00
University Archives Wilton 3195 2995 207 612 649 645 407 291 101 84 $1,793.00 $531.00
Venator and Hanstein Köln 1538 976 0 73 227 267 206 130 42 31 $2,061.00 $763.00
Vermot de Pas Paris 7987 2445 591 946 528 256 77 35 7 5 $360.00 $185.00
Waverly Auctions Falls Church 941 872 326 250 167 75 33 14 5 2 $342.00 $152.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 1324 1260 900 215 74 45 14 7 2 3 $170.00 $47.00
Winner's Auctions Ltd Jerusalem 1920 1631 620 436 180 136 133 78 30 18 $798.00 $149.00
Winter Associates Plainville, CT 365 240 39 82 66 40 8 2 2 1 $484.00 $246.00
Withington Auctions, Inc. Goffstown 62 49 12 13 4 4 5 7 3 1 $2,054.00 $250.00
Zisska and Lacher Munich 5706 2991 70 1019 932 555 266 110 22 15 $718.00 $342.00
Zwiggelaar Auctions Amsterdam 4771 3932 109 1597 1082 644 300 146 32 22 $706.00 $285.00
Total 636853 521461 98229 (19%) 129553 (25%) 101839 (20%) 72603 (14%) 47461 (9%) 38335 (7%) 15550 (3%) 15645 (3%) $2,216.00 $310.00

(2020) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
A.H. Wilkens Auctions & Appraisals Toronto 279 188 11 77 66 19 10 3 1 1 $479.00 $282.00
Adams Amsterdam Auctions Amsterdam 202 171 0 19 37 49 33 26 6 1 $1,392.00 $776.00
Addison and Sarova Social Circle 781 710 206 213 141 87 41 18 3 1 $450.00 $188.00
Ader PARIS 4106 2891 245 488 660 588 399 329 107 75 $2,063.00 $547.00
Aguttes Neuilly-sur-Seine 2084 1455 38 95 131 206 343 365 148 129 $4,784.00 $1,688.00
Alaska Auction Anchorage 964 816 720 57 22 11 4 2 0 0 $66.00 $23.00
ALDE Paris 4241 2958 249 538 659 683 404 305 77 43 $1,218.00 $520.00
Alexander Historical Auctions Chesapeake City 3417 2780 758 1074 556 222 103 48 13 6 $390.00 $175.00
Antikvariat Bryggen AS Skjeberg 321 160 27 61 36 20 11 4 1 0 $438.00 $208.00
AntiquarianAuctions.com Constantia 1175 434 269 99 39 17 5 4 1 0 $198.00 $85.00
AntiquarianAuctions.com Lakeville 1493 573 250 173 80 43 14 9 3 1 $330.00 $126.00
Arader Galleries New York City 1689 979 31 66 62 117 169 196 114 224 $28,912.00 $2,360.00
Arenberg Auctions BRUSSEL 4106 3264 18 682 1017 787 425 212 80 43 $1,284.00 $476.00
Artcurial Paris 1747 1267 3 30 98 242 269 304 139 182 $6,469.00 $1,915.00
Aspire Auctions Cleveland 222 207 25 59 51 35 21 13 0 3 $861.00 $319.00
Aste Bolaffi Turin 2210 1530 116 377 452 302 162 85 21 15 $918.00 $380.00
Australian Book Auctions Armadale, 733 622 193 238 110 41 17 19 4 0 $363.00 $141.00
Bearnes Hampton and Littlewood Exeter 937 591 255 203 75 40 12 4 1 1 $242.00 $115.00
Beaussant Lefevre Paris 314 301 0 37 82 68 59 34 14 7 $1,883.00 $596.00
Bellmans Auctioneers and Valuers Billinghurst, West Sussex 531 427 61 114 103 88 39 17 5 0 $621.00 $327.00
Binoche et Giquello rue La Boetie, Paris 1836 1188 52 138 226 242 239 183 71 37 $3,539.00 $831.00
Bogota Auction Bogota 387 324 156 79 57 45 29 10 0 0 $395.00 $179.00
Bonhams London 2518 1965 0 4 70 256 495 605 279 256 $7,752.00 $2,485.00
Bonhams Los Angeles 310 261 0 2 7 19 68 79 45 41 $6,529.00 $2,805.00
Bonhams Los Angeles 269 190 0 3 14 15 31 68 30 29 $9,311.00 $3,570.00
Bonhams New York 3037 1909 6 35 146 223 410 581 285 223 $5,814.00 $2,423.00
Bruneau & Co. Cranston 1083 1058 107 422 269 158 59 33 8 2 $531.00 $250.00
Brunk Auctions Asheville, NC 527 477 27 67 98 110 75 60 23 17 $2,298.00 $677.00
Bruun Rasmussen Copenhagen 4711 4053 77 913 1246 1067 522 194 28 7 $736.00 $443.00
Bubb Kuyper 2011 KM Haarlem 10707 7548 1193 3670 1446 686 320 174 36 21 $452.00 $185.00
Burgersdijk and Niermans Leiden 2342 2080 298 1058 367 188 98 45 17 9 $515.00 $184.00
Carlsen Gallery Greenville, NY 116 101 17 24 24 20 8 7 0 1 $765.00 $344.00
Case Antiques, Inc. Knoxville 219 198 3 27 57 52 31 20 5 3 $1,318.00 $570.00
Catawiki B. V. LA Assen, 19357 15618 7264 4966 1957 981 307 138 24 7 $230.00 $109.00
Charlton Hall West Columbia, SC 63 60 3 5 19 20 6 5 2 0 $1,057.00 $553.00
Chiswick Auctions London 4108 2474 349 599 587 504 265 118 37 15 $807.00 $358.00
Chorley's Gloucestershire 211 190 9 52 65 38 16 5 4 1 $689.00 $391.00
Christian Hesse Auktionen Hamburg 937 646 0 38 178 204 123 72 23 8 $1,389.00 $641.00
Christies London - King Street 600 454 0 0 0 5 44 135 89 181 $23,418.00 $7,500.00
Christies London -South Kensington 1263 953 0 0 17 79 223 288 148 198 $9,146.00 $3,319.00
Christies New York 2344 1775 0 5 36 86 178 468 404 598 $21,963.00 $6,250.00
Christies Paris 884 738 2 16 41 70 108 180 117 204 $12,562.00 $4,157.00
Clars Auction Gallery Oakland 1045 781 146 203 174 120 74 50 9 6 $760.00 $308.00
Copley Fine Art Auctions Boston 106 105 7 10 12 31 18 22 3 2 $1,726.00 $861.00
Cowans Auctions Cincinnati 3028 2649 224 536 638 603 370 186 57 35 $1,189.00 $469.00
De Baecque and Associes Lyon 2098 1510 353 508 316 163 99 46 19 6 $548.00 $214.00
Dirk Soulis Auctions Lee's Summit 1390 1344 263 401 303 189 109 71 6 2 $541.00 $254.00
Dominic Winter Book Auctions Gloucestershire 5805 5241 73 870 1607 1546 693 344 73 35 $957.00 $510.00
Dorotheum Vienna 2690 2016 75 422 429 407 259 261 108 55 $1,693.00 $559.00
Doyle New York New York 2387 2128 403 316 344 365 286 250 96 68 $2,027.00 $531.00
Eldreds East Dennis, 941 643 133 233 128 87 39 15 5 3 $557.00 $213.00
Ferraton Bruxelles 1933 1729 485 603 341 178 73 39 8 2 $385.00 $174.00
Finarte Milan 836 426 12 31 54 98 128 66 25 12 $2,210.00 $1,096.00
Finarte Rome 1666 1037 38 234 287 256 120 74 15 13 $1,029.00 $469.00
Fonsie Mealy Auctioneers Kilkenny 3153 2442 319 1085 630 293 74 21 15 5 $401.00 $206.00
Forum Auctions London 11226 9320 605 1646 2106 2030 1312 936 345 340 $2,556.00 $549.00
Freemans Philadelphia 1466 1264 76 257 312 278 174 102 43 22 $1,593.00 $500.00
Galerie Bassenge Berlin-Grunewald 6441 3710 47 536 817 921 669 496 157 74 $1,804.00 $670.00
Garth's Auctioneers and Appraisers Columbus 673 568 371 120 49 20 6 2 0 0 $143.00 $63.00
Goldberg Coins and Collectibles LOS ANGELES 1325 984 9 165 267 294 140 85 21 3 $986.00 $576.00
Gonnelli Casa DAste Firenze 2205 1647 4 277 570 400 220 127 37 12 $1,071.00 $488.00
Grays Auctioneers Cleveland, 532 452 261 99 31 44 11 6 0 0 $239.00 $75.00
Grogan and Company Dedham 79 76 0 0 1 6 16 20 12 21 $8,134.00 $4,688.00
Guernseys New York, NY 287 34 0 7 5 5 4 5 6 2 $4,721.00 $1,000.00
Heritage Auctions Beverly Hills 2082 2078 45 196 401 509 423 293 107 104 $2,470.00 $840.00
Heritage Auctions Dallas 183755 179915 42344 47920 34539 23133 14108 10469 3754 3648 $1,329.00 $242.00
Heritage Auctions Hong Kong 852 834 0 6 78 214 229 175 71 61 $3,763.00 $1,320.00
Heritage Auctions New York 734 626 7 36 72 139 160 124 56 32 $3,589.00 $1,250.00
Holabird Kagin Americana Reno 12844 9104 6316 1999 535 188 46 18 2 0 $121.00 $63.00
Il Ponte Milan 1474 1239 448 465 235 74 17 0 0 0 $203.00 $144.00
Il Ponte Milan 893 751 47 103 132 182 140 103 31 13 $1,592.00 $705.00
International Autograph Auctions Europe SL Malaga 970 925 28 319 205 172 92 70 32 7 $1,087.00 $357.00
JA Stargardt Autographenhandlung Berlin 636 560 0 27 77 116 106 142 41 51 $5,381.00 $1,370.00
Jacksons Auction Cedar Falls, Iowa 377 366 46 106 80 78 27 23 4 2 $945.00 $338.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 3764 1845 0 99 637 529 307 209 39 25 $1,325.00 $604.00
John McInnis Auctioneers Amesbury 353 332 134 110 53 23 7 5 0 0 $261.00 $154.00
Kedem Auctions Ltd. Jerusalem 3713 2892 1 825 690 544 358 268 115 91 $1,918.00 $492.00
Kestenbaum and Company Brooklyn 930 555 79 122 104 83 64 57 22 24 $1,848.00 $438.00
Ketterer Kunst Munich 20 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Ketterer Kunst Doerling Hamburg 906 558 0 0 0 23 160 209 84 82 $7,734.00 $2,914.00
Keys Fine Arts Auctioneers Norwich 2714 2372 1449 568 241 75 30 7 3 0 $160.00 $75.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 16721 8390 1516 3314 1934 978 342 207 69 29 $510.00 $204.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1345 1006 208 395 231 98 49 19 5 1 $420.00 $200.00
Koller Auctions Zurich 1504 1088 1 81 174 220 178 245 100 89 $4,228.00 $1,343.00
Lancaster Mennonite Historical Society Lancaster 800 718 666 31 13 3 2 3 0 0 $53.00 $22.00
Lang's Auction, Inc. Bouckville 338 337 76 107 62 50 31 9 2 0 $490.00 $230.00
Leland Little Auctions Hillsborough, NC 1140 1108 151 327 272 181 94 60 13 10 $749.00 $307.00
Leslie Hindman Auctioneers Chicago 2107 1821 86 305 302 359 280 253 115 121 $3,069.00 $750.00
Leslie Hindman Auctioneers West Palm Beach, Florida 28 26 1 1 6 7 6 3 2 0 $1,582.00 $704.00
Lion Heart Autographs New York, NY 122 70 0 11 16 19 12 10 0 2 $2,077.00 $633.00
Litchfield County Auctions Litchfield 186 182 9 18 43 46 39 21 2 4 $1,404.00 $650.00
Lyon and Turnbull Edinburgh 1425 1162 6 168 310 347 183 98 30 20 $1,472.00 $585.00
Marc van de Wiele Auctions Brugge 2217 1764 234 534 411 278 151 105 34 17 $934.00 $296.00
Michaans Auctions Alameda, CA 341 214 2 40 61 47 29 21 9 5 $1,752.00 $510.00
Michael Treloar Adelaide SA 264 182 59 78 27 13 5 0 0 0 $234.00 $143.00
Mirabaud-Mercier Auctioneers PARIS 1933 931 221 278 181 120 76 44 10 1 $574.00 $218.00
Moreshet Auctions Jerusalem 442 255 64 117 43 17 12 2 0 0 $297.00 $148.00
Morphy Auctions Denver 2947 2745 9 138 506 752 662 497 143 38 $1,801.00 $984.00
Morton Subastas México DF CP 11000 6164 2772 599 832 704 372 172 72 17 4 $471.00 $231.00
Nadeau's Auction Gallery Windsor 206 188 16 61 47 31 18 13 0 2 $824.00 $318.00
Neal Auction Company New Orleans 436 359 44 53 64 86 49 49 10 4 $1,238.00 $610.00
North American Auction Company Bozeman 833 688 222 331 116 28 11 4 0 0 $217.00 $154.00
Nosbüsch & Stucke Berlin 4223 2548 0 163 1008 753 392 180 34 18 $986.00 $536.00
Nye & Company Auctioneers Bloomfield 898 661 337 149 84 51 21 10 2 7 $443.00 $90.00
Old World Auctions Richmond 3948 2983 537 1288 617 306 130 86 16 3 $423.00 $196.00
One Of A Kind Collectibles Coral Gables 887 713 9 298 187 101 54 49 12 3 $853.00 $300.00
OSENAT FONTAINEBLEAU 647 504 54 82 86 69 54 84 45 30 $3,858.00 $632.00
Over & Above Online Auction and Estate Sales, LLC Timonium 471 471 386 53 22 5 4 1 0 0 $87.00 $37.00
PBA Galleries San Francisco 11809 9065 2500 3131 1700 952 444 245 66 27 $462.00 $180.00
Peter Arnold Prahran VIC 238 188 0 39 59 41 22 16 5 6 $1,409.00 $486.00
PIASA Paris 166 69 0 2 5 15 18 15 13 1 $3,283.00 $1,539.00
Pierre Berge and Associes Paris 916 815 71 87 53 52 84 132 122 214 $10,690.00 $3,094.00
PosterConnection Inc. Clayton 1678 863 84 385 268 104 18 3 1 0 $315.00 $222.00
Pot of Gold Estate Liquidations DBA AZFirearms.com Avondale 245 242 190 27 15 8 1 1 0 0 $102.00 $37.00
Potomack Company Alexandria 156 109 13 30 34 16 8 5 1 2 $1,020.00 $313.00
Potter and Potter Auctions Chicago 6730 6364 952 2126 1790 893 336 202 50 15 $523.00 $270.00
Profiles in History Calabasas Hills 156 146 0 3 18 21 41 26 19 18 $9,818.00 $1,792.00
Purcell Auctioneers Birr 3913 3409 2406 746 202 43 12 0 0 0 $103.00 $66.00
Rachel Davis Fine Arts Cleveland 2109 1829 437 625 413 243 73 32 4 2 $382.00 $197.00
Rago Arts and Auctions Lambertville 854 761 7 21 60 140 193 211 91 38 $3,205.00 $1,820.00
Revere Auctions St. Paul 950 867 158 232 232 129 56 34 16 11 $884.00 $300.00
Richard Opfer Auctioneering, Inc. Timonium 254 237 130 49 19 8 13 12 4 2 $604.00 $84.00
Robert Siegel Galleries New York 2367 2214 103 428 553 477 301 231 59 62 $1,556.00 $502.00
Rossini Paris 1380 706 239 190 112 78 38 37 7 5 $584.00 $175.00
RR Auction Amherst 16694 10730 0 2071 3456 2153 1343 1019 376 312 $1,881.00 $491.00
Saffronart Mumbai 100 84 0 0 0 13 22 28 15 6 $3,899.00 $2,366.00
Skinner Boston 156 123 0 8 32 34 24 18 4 3 $1,782.00 $875.00
Skinner Marlborough 1017 881 87 200 178 174 118 77 26 21 $1,671.00 $492.00
Soler Y Llach Barcelona 1392 630 44 223 161 93 50 39 17 6 $845.00 $299.00
Sothebys Hong Kong 9 9 0 0 0 0 0 1 3 5 $12,939.00 $10,484.00
Sothebys London 3195 2289 2 9 111 191 361 563 430 622 $14,900.00 $4,386.00
Sothebys New York 3352 2496 0 4 52 166 242 556 527 949 $21,037.00 $6,875.00
Sothebys Paris 833 634 0 1 11 69 114 166 112 161 $11,589.00 $3,992.00
Stair Auctioneers and Appraisers Hudson 327 309 55 49 30 62 48 42 13 10 $1,879.00 $738.00
Stephan Welz & Co. Constantia 598 393 130 91 62 73 23 10 3 1 $564.00 $192.00
Stephenson's Auctioneers & Appraisers Southampton 339 339 8 86 125 77 28 11 2 2 $688.00 $400.00
Stockholms Auktionsverk Stockholm 218 175 4 17 31 39 49 27 6 2 $1,579.00 $870.00
Swann Galleries New York 7905 6206 11 213 791 1304 1430 1513 625 319 $3,202.00 $1,500.00
Tajan Paris 1195 541 28 103 130 125 75 51 18 11 $1,597.00 $525.00
Tessier & Sarrou and Associates Paris 6587 5106 3010 559 675 450 243 127 29 13 $353.00 $30.00
The Written Word Autographs Tamworth, NH 974 520 264 162 60 26 7 1 0 0 $184.00 $100.00
Thomaston Place Auction Galleries Thomaston 261 200 0 22 47 48 39 28 13 3 $1,841.00 $840.00
Thomson Roddick Auctioneers & Valuers Carlisle 2131 2036 1265 577 140 32 16 5 1 0 $131.00 $75.00
Tooveys West Sussex 1441 1270 313 486 272 128 50 20 1 0 $331.00 $191.00
Trafford Books Manchester 1736 1305 1017 234 39 13 1 1 0 0 $88.00 $60.00
Trillium Antique Prints & Rare Books Franklin 10400 9650 4114 3313 1296 646 193 79 9 0 $233.00 $121.00
University Archives Westport 2450 2187 52 325 533 511 334 279 90 67 $1,960.00 $650.00
Venator and Hanstein Köln 2002 1105 0 68 261 326 205 183 40 22 $1,717.00 $792.00
Vermot de Pas Paris 2700 882 235 364 198 56 18 7 4 0 $291.00 $168.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 1157 1084 649 189 93 75 45 22 6 5 $417.00 $59.00
Winner's Auctions Ltd Jerusalem 1469 1234 446 331 181 95 72 73 18 18 $914.00 $163.00
Winter Associates Plainville, CT 175 143 45 57 23 14 3 1 0 0 $258.00 $154.00
Witherell's Sacramento 135 133 16 29 21 28 10 19 7 3 $1,540.00 $514.00
Zisska and Lacher Munich 2448 1473 47 478 467 277 118 58 19 9 $877.00 $329.00
Zwiggelaar Auctions Amsterdam 3822 2965 183 1587 718 299 111 53 14 0 $383.00 $212.00
Total 521422 430544 92714 (22%) 107513 (25%) 82158 (19%) 59303 (14%) 37469 (9%) 29285 (7%) 11390 (3%) 10829 (3%) $1,684.00 $285.00

(2019) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 613 471 4 41 87 149 86 66 24 14 $1,780.00 $765.00
Addison and Sarova Macon 1232 1038 279 352 203 126 38 24 14 3 $503.00 $188.00
Ader PARIS 3976 2456 22 288 511 576 436 376 163 84 $2,348.00 $771.00
Aguttes Lyon 294 137 4 21 38 41 19 12 1 1 $982.00 $519.00
Aguttes Neuilly-sur-Seine 2410 1498 14 70 162 245 289 373 172 173 $6,385.00 $1,859.00
Alaska Auction Anchorage 1266 1108 964 87 48 7 2 0 0 0 $52.00 $17.00
ALDE Paris 4644 2924 17 256 711 750 517 445 142 86 $2,032.00 $777.00
Alexander Historical Auctions Chesapeake City 5300 3991 1036 1445 808 412 155 103 21 11 $466.00 $182.00
AntiquarianAuctions.com Cape Town 4162 1235 605 409 135 56 19 5 5 1 $235.00 $105.00
Arader Galleries New York City 859 526 0 6 20 58 89 112 76 165 $16,578.00 $4,375.00
Arenberg Auctions BRUSSEL 4254 3137 34 677 939 716 395 242 83 51 $1,419.00 $448.00
Art + Object AUCKLAND 338 301 73 85 52 45 14 15 6 11 $1,234.00 $244.00
Artcurial Paris 2060 1244 1 9 61 151 282 323 196 221 $7,002.00 $2,766.00
Artoria S.A. Genève 368 240 15 57 57 45 29 20 10 7 $1,439.00 $412.00
Aspire Auctions Cleveland 285 250 38 73 61 34 23 15 5 1 $788.00 $307.00
Aste Bolaffi Milan 79 21 6 11 4 0 0 0 0 0 $178.00 $139.00
Aste Bolaffi Turin 2724 1841 29 453 556 426 222 125 21 10 $889.00 $420.00
Australian Book Auctions Armadale, 577 474 116 197 90 26 19 16 5 5 $629.00 $168.00
Bearnes Hampton and Littlewood Exeter 1199 931 299 345 173 76 23 12 0 3 $366.00 $154.00
Beaussant Lefevre Paris 335 200 1 24 51 48 32 21 13 10 $2,866.00 $683.00
Binoche et Giquello rue La Boetie, Paris 2196 1187 60 132 239 191 168 206 88 103 $3,943.00 $913.00
Bogota Auction Bogota 208 154 91 42 11 7 1 2 0 0 $163.00 $65.00
Bonhams Edinburgh 56 35 0 5 8 13 6 2 1 0 $1,107.00 $660.00
Bonhams London 2665 1962 1 8 53 279 500 586 279 256 $6,482.00 $2,486.00
Bonhams Los Angeles 324 223 0 2 7 28 41 75 41 29 $5,446.00 $2,805.00
Bonhams New York 3879 2444 11 47 141 300 616 706 356 267 $6,089.00 $2,295.00
Bourgeault-Horan Antiquarians & Associates, LLC Portsmouth NH 29 28 0 1 8 9 9 0 1 0 $1,145.00 $720.00
Brunk Auctions Asheville, NC 634 544 39 89 123 107 81 65 30 10 $1,511.00 $600.00
Bruun Rasmussen Copenhagen 4407 3695 86 930 1170 804 419 194 61 31 $883.00 $413.00
Bubb Kuyper 2011 KM Haarlem 10598 2903 651 1329 515 242 100 46 11 9 $389.00 $153.00
Burgersdijk and Niermans Leiden 2393 2049 417 929 376 187 83 37 10 10 $457.00 $178.00
Carlsen Gallery Greenville, NY 72 51 15 19 11 4 1 1 0 0 $300.00 $205.00
Case Antiques, Inc. Knoxville 275 240 9 46 60 61 33 24 3 4 $1,086.00 $512.00
Catawiki B. V. LA Assen, 7195 5684 2904 1639 705 301 103 25 5 2 $202.00 $97.00
Central Mass Auctions Boston, 219 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Charlton Hall West Columbia, SC 89 68 5 20 20 16 4 3 0 0 $528.00 $360.00
Chiswick Auctions London 3552 2348 415 682 595 382 160 84 24 6 $592.00 $275.00
Christian Hesse Auktionen Hamburg 1847 1245 1 114 349 374 212 133 49 13 $1,363.00 $665.00
Christies London - King Street 2164 1516 2 3 14 62 137 326 284 688 $28,347.00 $8,289.00
Christies New York 2617 2042 0 2 11 57 150 414 466 942 $27,938.00 $9,375.00
Christies Paris 1667 1366 0 15 47 110 145 276 271 502 $19,151.00 $6,213.00
Clars Auction Gallery Oakland 1917 1464 469 374 315 148 74 65 8 11 $627.00 $192.00
Copley Fine Art Auctions Boston 69 36 1 6 13 8 5 3 0 0 $775.00 $480.00
Couton Veyrac Jamault Nantes 164 24 9 6 4 1 2 1 0 1 $1,147.00 $141.00
Cowans Auctions Cincinnati 3155 2311 324 639 551 383 234 134 29 17 $1,071.00 $344.00
De Baecque and Associes Lyon 1883 1432 174 448 314 228 123 89 36 20 $960.00 $294.00
Dirk Soulis Auctions Lee's Summit 1170 1058 274 336 220 110 54 46 12 6 $583.00 $192.00
Dominic Winter Book Auctions Gloucestershire 7596 6767 133 1237 1968 1848 926 475 120 60 $1,067.00 $503.00
Dorotheum Vienna 2432 1731 127 431 333 303 237 197 73 30 $1,408.00 $468.00
Doyle New York New York 3372 2883 866 548 380 363 315 241 106 64 $1,370.00 $281.00
Eldreds East Dennis, 1403 934 158 290 203 163 59 37 16 8 $908.00 $281.00
Ferraton Bruxelles 2093 1771 527 628 362 147 71 30 5 1 $335.00 $157.00
Finarte Milan 251 54 2 11 16 19 6 0 0 0 $517.00 $397.00
Finarte Rome 605 400 0 80 134 98 49 22 9 8 $2,082.00 $456.00
Fonsie Mealy Auctioneers Kilkenny 1795 1475 53 475 516 266 100 44 10 11 $722.00 $321.00
Forum Auctions London 10509 8469 728 1640 1853 1706 1079 884 328 252 $1,742.00 $504.00
FRAYSSE & Associés Paris 1 1 0 0 0 0 0 0 0 1 $31,708.00 $31,708.00
Freemans Philadelphia 2173 1786 167 439 366 271 232 173 79 59 $1,944.00 $438.00
Galerie Bassenge Berlin-Grunewald 7958 4682 68 642 1107 1132 749 656 215 113 $1,775.00 $681.00
Garth's Auctioneers and Appraisers Columbus 450 363 287 49 19 6 0 2 0 0 $94.00 $38.00
Goldberg Coins and Collectibles LOS ANGELES 439 305 12 52 105 65 42 17 10 2 $1,045.00 $456.00
Gonnelli Casa DAste Firenze 1407 430 1 46 144 131 60 34 8 6 $1,458.00 $565.00
Grays Auctioneers Cleveland, 423 275 124 80 41 14 11 4 1 0 $287.00 $123.00
Grogan and Company Dedham 54 51 0 0 2 7 7 19 12 4 $4,684.00 $3,965.00
Guernseys New York, NY 1049 717 216 256 134 75 23 9 2 2 $364.00 $183.00
Heritage Auctions Chicago 3074 2920 1 25 476 984 648 459 177 150 $2,801.00 $960.00
Heritage Auctions Dallas 169363 164197 47236 45070 29177 18294 11095 8058 2722 2545 $1,128.00 $198.00
Heritage Auctions Hong Kong 855 763 5 33 103 243 203 113 37 26 $2,184.00 $990.00
Heritage Auctions New York 2217 2042 34 140 238 489 508 419 125 89 $2,951.00 $1,188.00
Hindman Auctions Chicago 1805 1560 101 311 315 312 177 156 98 90 $3,386.00 $563.00
Holabird Kagin Americana Reno 17675 10167 7093 2110 610 259 64 26 4 1 $128.00 $63.00
Hôtel des Ventes Mosan Liege 33 27 2 13 2 4 2 1 1 2 $1,384.00 $215.00
Il Ponte Milan 948 911 496 310 84 18 3 0 0 0 $135.00 $98.00
Il Ponte Milan 717 527 1 44 108 144 116 85 20 9 $1,749.00 $855.00
JA Stargardt Autographenhandlung Berlin 733 622 1 42 137 145 114 114 37 32 $3,105.00 $867.00
Jacksons Auction Cedar Falls, Iowa 87 86 18 27 19 11 6 4 1 0 $567.00 $238.00
James D Julia Auctioneers Fairfield 416 399 4 50 70 103 98 55 14 5 $1,410.00 $861.00
JellyFishTree Johannesburg 1171 314 243 45 14 5 4 2 1 0 $158.00 $50.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 3996 1741 0 168 745 490 215 99 20 4 $842.00 $476.00
John McInnis Auctioneers Amesbury 687 540 184 179 83 60 18 9 6 1 $427.00 $154.00
Kedem Auctions Ltd. Jerusalem 2998 2239 2 376 472 515 366 325 88 95 $2,233.00 $738.00
Kestenbaum and Company New York 1111 683 117 116 107 108 85 62 41 47 $3,258.00 $563.00
Ketterer Kunst Doerling Hamburg 830 548 0 0 1 56 169 180 71 71 $8,829.00 $2,342.00
Keys Fine Arts Auctioneers Norwich 3959 2634 1649 667 213 62 25 13 5 0 $153.00 $73.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 20796 9573 2240 4112 1805 814 330 213 39 20 $396.00 $167.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1524 1144 210 437 266 124 59 37 9 2 $499.00 $212.00
Koller Auctions Zurich 1553 1046 0 5 110 238 233 266 101 93 $4,883.00 $1,641.00
Lancaster Mennonite Historical Society Lancaster 1720 1635 1567 37 19 8 1 1 2 0 $42.00 $17.00
Lark Mason Associates New York 138 77 16 8 9 14 12 11 5 2 $1,736.00 $625.00
Leland Little Auctions Hillsborough, NC 1047 1042 282 368 187 106 52 32 8 7 $531.00 $177.00
Lion Heart Autographs New York, NY 325 209 4 37 55 45 32 31 5 0 $1,189.00 $600.00
Lyon and Turnbull Edinburgh 1417 1095 5 196 344 302 140 81 21 6 $1,202.00 $508.00
Marc van de Wiele Auctions Brugge 2955 1678 181 524 432 266 135 98 33 9 $806.00 $305.00
Michaans Auctions Alameda, CA 595 356 3 111 108 72 30 22 6 4 $911.00 $360.00
Michael Treloar Adelaide SA 987 571 207 230 81 28 13 12 0 0 $260.00 $127.00
Minerva Auctions Roma Roma 507 332 2 82 110 62 32 28 6 10 $3,290.00 $428.00
Mirabaud-Mercier Auctioneers PARIS 2852 422 48 97 104 79 56 28 7 3 $862.00 $406.00
Moreshet Auctions Jerusalem 751 313 0 104 84 55 39 22 6 3 $1,071.00 $390.00
Morphy Auctions Denver 2299 2193 133 126 439 673 410 322 59 31 $1,475.00 $738.00
Morton Subastas México DF CP 11000 5066 2223 196 616 641 403 227 107 22 11 $706.00 $360.00
Nadeau's Auction Gallery Windsor 46 35 1 4 7 10 7 1 4 1 $1,980.00 $780.00
National Book Auctions Ithaca 1862 1860 1420 348 69 17 3 3 0 0 $91.00 $53.00
Neal Auction Company New Orleans 550 429 27 92 112 100 50 31 10 7 $1,310.00 $488.00
North American Auction Company Bozeman 973 821 280 317 136 64 15 6 2 1 $266.00 $150.00
Nosbüsch & Stucke Berlin 3171 1986 0 112 845 600 257 130 29 13 $981.00 $535.00
Nye & Company Auctioneers Bloomfield 733 462 265 94 62 19 10 9 2 1 $306.00 $63.00
Old World Auctions Richmond 3574 2660 538 1057 550 268 138 75 26 8 $494.00 $204.00
One Of Kind Collectibles Coral Gables 389 309 3 122 83 48 34 11 7 1 $730.00 $325.00
OSENAT FONTAINEBLEAU 551 406 4 47 75 84 83 80 25 8 $1,879.00 $881.00
Over & Above Online Auction and Estate Sales, LLC Timonium 53 53 42 8 3 0 0 0 0 0 $86.00 $53.00
Pandolfini Florence 373 268 0 15 65 97 46 34 9 2 $1,464.00 $706.00
PBA Galleries San Francisco 10005 7285 1301 3114 1454 782 358 191 60 25 $495.00 $192.00
PIASA Paris 794 573 0 69 85 191 85 82 39 22 $2,572.00 $741.00
Pierre Berge and Associes Paris 1054 800 6 37 55 99 98 161 132 212 $12,059.00 $3,909.00
PosterConnection Inc. Clayton 1885 802 24 367 234 129 43 4 1 0 $393.00 $275.00
Potomack Company Alexandria 657 437 78 155 96 51 27 15 6 9 $1,472.00 $250.00
Potter and Potter Auctions Chicago 5221 4329 690 1614 1116 538 211 126 23 11 $473.00 $240.00
Profiles in History Calabasas Hills 787 193 1 0 19 22 29 49 33 40 $8,628.00 $3,450.00
Purcell Auctioneers Birr 3214 2558 1797 588 139 25 8 1 0 0 $100.00 $65.00
Rachel Davis Fine Arts Cleveland 1892 1672 387 676 353 167 57 22 7 3 $368.00 $182.00
Rago Arts and Auctions Lambertville 754 647 24 62 110 114 132 137 32 36 $2,744.00 $1,063.00
Robert Siegel Galleries New York 5037 4538 9 412 971 1153 837 627 292 237 $2,971.00 $826.00
Rossini Paris 1305 626 279 132 79 58 43 29 6 0 $451.00 $112.00
RR Auction Amherst 16963 10371 0 2324 3270 1865 1294 928 379 311 $1,894.00 $446.00
Santa Fe Art Auction Santa Fe, NM 96 68 14 23 16 9 5 1 0 0 $407.00 $234.00
Skinner Boston 1269 1152 11 156 226 254 230 177 55 43 $2,136.00 $800.00
Skinner Marlborough 625 466 24 135 118 79 52 37 8 13 $1,340.00 $431.00
Soler Y Llach Barcelona 2682 1142 92 502 273 163 66 36 9 2 $538.00 $244.00
Sothebys London 3349 2503 5 7 47 182 479 700 425 658 $13,390.00 $4,193.00
Sothebys New York 2206 1561 2 15 53 109 151 256 322 653 $35,776.00 $8,125.00
Sothebys Paris 925 681 0 1 2 13 80 224 163 198 $14,765.00 $5,536.00
Stair Auctioneers and Appraisers Hudson 576 548 74 94 93 137 70 60 13 7 $1,162.00 $554.00
Stephan Welz & Co. Constantia 589 272 110 72 31 30 18 7 1 3 $576.00 $147.00
Stockholms Auktionsverk Stockholm 449 183 1 7 27 60 33 40 13 2 $2,060.00 $943.00
Swann Galleries New York 9482 7234 37 265 905 1450 1616 1744 763 454 $3,538.00 $1,560.00
Tajan Paris 1250 621 17 120 193 145 76 45 10 15 $1,406.00 $449.00
Tessier & Sarrou and Associates Paris 1756 1280 575 100 121 141 95 109 55 84 $2,966.00 $168.00
The Written Word Autographs Tamworth, NH 1750 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Thomaston Place Auction Galleries Thomaston 226 155 3 34 48 38 21 11 0 0 $689.00 $420.00
Thomson Roddick Auctioneers & Valuers Carlisle 1136 549 449 82 10 6 2 0 0 0 $77.00 $50.00
Tooveys West Sussex 1869 1692 482 603 349 150 77 24 6 1 $346.00 $178.00
Trafford Books Manchester 1481 1062 694 263 77 23 4 1 0 0 $121.00 $76.00
Trillium Antique Prints & Rare Books Franklin 9539 8441 3860 2785 1194 399 136 62 5 0 $205.00 $110.00
University Archives Westport 2377 1967 50 415 535 414 233 200 64 56 $1,649.00 $500.00
Venator and Hanstein Köln 2035 1095 0 110 324 296 195 118 27 25 $1,559.00 $625.00
Vermot de Pas Paris 5335 2158 730 587 522 215 65 34 4 1 $350.00 $172.00
Waverly Auctions Falls Church 1481 1065 164 416 290 118 48 26 1 2 $424.00 $232.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 791 725 392 214 70 24 12 10 2 1 $229.00 $92.00
Winner's Auctions Ltd Jerusalem 2117 1402 151 468 311 208 134 81 26 23 $1,128.00 $305.00
Winter Associates Plainville, CT 376 275 95 114 39 15 9 1 1 1 $301.00 $150.00
Zisska and Lacher Munich 4204 2634 113 1022 744 419 203 92 30 11 $645.00 $287.00
Zwiggelaar Auctions Amsterdam 1695 584 103 310 101 49 15 3 2 1 $359.00 $167.00
Total 517145 395690 90689 (23%) 97175 (25%) 72805 (18%) 52251 (13%) 33823 (9%) 27034 (7%) 10942 (3%) 10975 (3%) $1,834.00 $275.00

(2018) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 675 530 41 138 137 98 60 38 11 7 $1,042.00 $384.00
Addison and Sarova Macon 976 877 201 281 189 115 49 32 8 4 $612.00 $244.00
Ader PARIS 5505 3427 64 456 750 851 522 418 189 177 $4,023.00 $679.00
Aguttes Neuilly-sur-Seine 1524 931 12 72 117 133 158 202 95 142 $20,032.00 $1,778.00
Alain and Evelyne Morel de Westgaver 1050 Bruxelles 531 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Alaska Auction Anchorage 643 552 511 31 6 4 0 0 0 0 $36.00 $15.00
ALDE Paris 4177 2464 59 224 553 607 463 374 118 66 $2,009.00 $777.00
Alexander Historical Auctions Chesapeake City 2633 769 150 312 174 71 41 12 7 2 $763.00 $205.00
Amadeus-Auktionshaus GmbH Wien 212 0 0 0 0 0 0 0 0 0 $0.00 $0.00
AntiquarianAuctions.com Cape Town 3112 1261 543 386 205 70 38 18 1 0 $272.00 $132.00
Arader Galleries New York City 1005 620 2 2 38 43 93 173 88 181 $20,785.00 $4,270.00
Arenberg Auctions BRUSSEL 3827 2632 21 632 750 564 299 230 78 58 $1,796.00 $456.00
Artcurial Paris 2339 1436 2 22 131 291 286 356 148 200 $9,091.00 $1,919.00
Aspire Auctions Cleveland 250 234 22 58 62 51 20 16 4 1 $797.00 $389.00
Aste Bolaffi Milan 774 548 0 80 180 150 72 50 10 6 $1,182.00 $508.00
Aste Bolaffi Turin 1108 703 2 124 209 168 95 63 30 12 $1,401.00 $534.00
Audap and Mirabaud PARIS 700 545 122 173 90 79 38 27 9 7 $882.00 $226.00
Australian Book Auctions Armadale, 743 623 131 212 137 73 33 19 8 10 $753.00 $219.00
Bearnes Hampton and Littlewood Exeter 900 807 219 283 187 71 24 14 9 0 $398.00 $174.00
Beaussant Lefevre Paris 279 265 2 11 56 73 68 36 13 6 $2,046.00 $899.00
Binoche et Giquello rue La Boetie, Paris 3369 2172 90 422 316 312 302 363 195 172 $4,361.00 $889.00
Bonhams Chichester 32 24 0 0 1 3 13 4 3 0 $2,317.00 $1,815.00
Bonhams Edinburgh 184 118 1 27 50 31 6 3 0 0 $520.00 $402.00
Bonhams London 2946 2198 2 13 75 279 572 631 341 285 $6,440.00 $2,494.00
Bonhams Los Angeles 439 345 0 1 9 32 88 105 59 51 $6,619.00 $2,750.00
Bonhams Los Angeles 217 181 0 0 0 5 25 68 44 39 $7,669.00 $5,000.00
Bonhams New York 1922 1138 2 4 24 159 256 366 179 148 $7,557.00 $2,750.00
Brunk Auctions Asheville, NC 710 609 88 128 118 130 66 47 21 11 $1,344.00 $438.00
Bruun Rasmussen Copenhagen 4515 3744 109 934 1168 872 406 193 48 14 $774.00 $410.00
Bubb Kuyper 2011 KM Haarlem 12437 4157 517 2243 769 326 176 95 22 9 $404.00 $174.00
Burgersdijk and Niermans Leiden 2266 2012 415 936 383 151 72 36 13 6 $406.00 $168.00
Carlsen Gallery Greenville, NY 77 73 6 26 21 12 7 0 1 0 $536.00 $293.00
Case Antiques, Inc. Knoxville 327 264 6 36 62 70 42 34 6 8 $1,974.00 $660.00
Charlton Hall West Columbia, SC 315 287 25 79 69 52 28 25 5 4 $1,030.00 $390.00
Chiswick Auctions London 2890 2267 207 538 658 473 255 110 18 17 $890.00 $388.00
Christian Hesse Auktionen Hamburg 1761 1178 1 138 392 314 154 134 29 16 $1,418.00 $557.00
Christies London - King Street 1336 1018 0 0 5 13 50 258 253 439 $22,393.00 $8,313.00
Christies London -South Kensington 339 273 0 0 0 1 2 30 54 186 $27,305.00 $13,219.00
Christies New York 1624 1266 1 2 2 13 39 168 273 768 $44,591.00 $15,000.00
Christies Paris 644 434 0 2 6 2 22 84 94 224 $27,032.00 $11,250.00
Clars Auction Gallery Oakland 2203 1756 369 431 399 286 128 88 35 20 $1,067.00 $284.00
Copley Fine Art Auctions Boston 89 88 2 18 10 22 21 11 1 3 $2,415.00 $780.00
Cowans Auctions Cincinnati 2695 2294 286 593 451 405 297 200 45 31 $1,121.00 $390.00
De Baecque and Associes Lyon 1781 1068 190 262 264 162 98 65 15 12 $894.00 $295.00
Dirk Soulis Auctions Lee's Summit 423 354 135 115 60 30 8 4 2 0 $303.00 $136.00
Dominic Winter Book Auctions Gloucestershire 7700 6662 189 1417 2066 1824 725 342 72 27 $800.00 $452.00
Dorotheum Salzburg 177 92 0 22 39 21 10 0 0 0 $502.00 $384.00
Dorotheum Vienna 2902 2138 136 541 482 361 300 223 60 35 $1,269.00 $443.00
Doyle New York New York 3388 2895 521 462 421 518 432 331 127 83 $1,973.00 $562.00
Drouot Estimations Paris 96 30 0 0 0 1 3 2 6 18 $34,189.00 $18,850.00
Eldreds East Dennis, 1586 1214 210 372 308 179 97 35 8 5 $653.00 $270.00
Ferraton Bruxelles 2912 2469 865 941 371 181 79 23 5 4 $305.00 $143.00
Fonsie Mealy Auctioneers Kilkenny 1838 561 72 179 183 87 14 22 3 1 $549.00 $267.00
Forum Auctions London 8619 6620 453 1113 1396 1394 1014 733 304 214 $1,924.00 $578.00
Forum Auctions in Italy Roma 1673 1323 652 352 175 73 47 20 4 0 $264.00 $102.00
Freemans Philadelphia 1433 1122 82 265 238 212 152 102 42 29 $1,925.00 $500.00
Galerie Bassenge Berlin-Grunewald 6994 3847 71 794 1008 841 559 345 143 86 $1,535.00 $519.00
Gaston & Sheehan Auctioneers, Inc. Pflugerville 3 3 0 0 0 0 0 1 0 2 $57,333.00 $41,500.00
Goldberg Coins and Collectibles LOS ANGELES 1684 582 22 163 163 123 73 29 6 3 $775.00 $384.00
Gonnelli Casa DAste Firenze 2139 1384 0 194 499 397 183 93 15 3 $910.00 $497.00
Grays Auctioneers Cleveland, 973 443 169 130 63 41 28 7 4 1 $429.00 $135.00
Grogan and Company Dedham 130 128 0 2 9 16 27 48 15 11 $4,741.00 $2,475.00
Guernseys New York, NY 716 387 112 149 74 24 11 11 5 1 $526.00 $183.00
Heritage Auctions Beverly Hills 3032 2996 59 242 430 570 597 638 221 239 $4,254.00 $1,260.00
Heritage Auctions Chicago 6016 5545 267 815 1347 1267 971 601 154 123 $1,584.00 $600.00
Heritage Auctions Dallas 146089 140902 43759 37961 23718 14984 9144 6868 2339 2129 $1,118.00 $191.00
Heritage Auctions Hong Kong 2011 1844 727 379 257 184 144 100 32 21 $849.00 $148.00
Heritage Auctions New York 1492 1230 8 23 59 294 359 294 126 67 $3,383.00 $1,625.00
Holabird Kagin Americana Reno 11868 6376 3798 1641 556 259 67 44 11 0 $185.00 $81.00
Il Ponte Milan 1953 1480 682 502 158 94 29 11 3 1 $240.00 $108.00
Il Ponte Milan 458 315 0 25 32 72 70 73 39 4 $2,388.00 $1,425.00
J & J LUBRANO MUSIC ANTIQUARIANS LLC Syosset 469 107 0 34 36 17 12 7 1 0 $767.00 $374.00
JA Stargardt Autographenhandlung Berlin 845 713 0 28 161 188 124 122 50 40 $3,185.00 $871.00
Jacksons Auction Cedar Falls, Iowa 37 33 2 11 5 6 3 1 1 4 $8,968.00 $406.00
James D Julia Auctioneers Fairfield 1238 1078 32 116 192 197 198 201 88 54 $2,721.00 $1,020.00
Jasper52 New York 200 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 3896 1799 0 180 769 453 231 127 26 13 $944.00 $474.00
John McInnis Auctioneers Amesbury 176 175 47 56 44 17 3 4 4 0 $441.00 $185.00
Kedem Auction Jerusalem 4408 3090 241 856 630 578 317 263 88 117 $2,514.00 $425.00
Kestenbaum and Company New York 1027 578 0 27 57 119 151 113 57 54 $5,429.00 $1,500.00
Ketterer Kunst Doerling Hamburg 1180 618 0 2 4 65 217 239 111 68 $5,669.00 $2,664.00
Keys Fine Arts Auctioneers Norwich 5290 3842 2137 1102 397 126 57 18 4 1 $175.00 $86.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 20114 9861 1414 4131 2470 1069 455 232 59 31 $499.00 $214.00
Koller Auctions Zurich 1711 1121 0 32 155 270 259 236 98 71 $3,654.00 $1,263.00
Lancaster Mennonite Historical Society Lancaster 2689 2445 2374 50 16 5 0 0 0 0 $25.00 $14.00
Leland Little Auctions Hillsborough, NC 878 636 199 139 84 112 55 31 11 5 $755.00 $224.00
Leslie Hindman Auctioneers Chicago 1977 1614 32 222 294 346 281 249 108 82 $2,962.00 $875.00
Leslie Hindman Auctioneers Clayton, Missouri 18 16 1 4 5 3 2 0 0 1 $1,660.00 $406.00
Leslie Hindman Auctioneers West Palm Beach, Florida 102 77 24 29 11 10 1 2 0 0 $321.00 $163.00
Lyon and Turnbull Edinburgh 1484 1175 10 226 375 305 130 84 35 10 $1,094.00 $487.00
Marc van de Wiele Auctions Brugge 2446 1953 202 716 479 303 138 82 21 12 $683.00 $277.00
Mayfair Book Auctions Mayfair, London 70 28 0 2 6 9 7 3 1 0 $1,282.00 $798.00
Michaans Auctions Alameda, CA 464 299 1 80 90 55 36 28 8 1 $1,041.00 $420.00
Michael Treloar Adelaide SA 453 231 131 71 18 9 1 1 0 0 $155.00 $85.00
Minerva Auctions Roma Roma 2333 498 1 86 129 110 100 58 9 5 $1,171.00 $590.00
Moreshet Auctions Jerusalem 1241 675 0 314 179 87 43 39 10 3 $741.00 $264.00
Morton Subastas México DF CP 11000 3232 1086 21 266 372 234 121 55 9 8 $1,002.00 $420.00
National Book Auctions Ithaca 2859 2859 2158 540 126 29 5 0 1 0 $88.00 $53.00
Neal Auction Company New Orleans 490 340 4 59 106 87 48 26 6 4 $1,215.00 $512.00
Neret Minet and Tessier Paris 1681 995 448 259 153 88 26 13 6 2 $398.00 $117.00
North American Auction Company Bozeman 662 628 206 247 128 41 6 0 0 0 $218.00 $150.00
Northeast Auctions Portsmouth 247 217 3 40 32 65 36 22 10 9 $2,026.00 $720.00
Nosbüsch & Stucke Berlin 4003 2210 0 151 982 601 287 132 39 18 $1,063.00 $486.00
Nye & Company Auctioneers Bloomfield 154 106 79 15 7 3 1 1 0 0 $135.00 $44.00
Old World Auctions Glen Allen 3554 2680 537 1057 576 295 129 70 14 2 $423.00 $207.00
One Of Kind Collectibles Coral Gables 381 283 3 127 59 40 25 16 8 5 $1,048.00 $295.00
OSENAT FONTAINEBLEAU 572 409 0 27 82 89 48 82 29 52 $5,371.00 $1,068.00
Over & Above Online Auction and Estate Sales, LLC Timonium 410 410 323 64 12 10 1 0 0 0 $83.00 $47.00
Pandolfini Florence 294 228 1 9 28 59 60 41 17 13 $2,814.00 $1,250.00
PBA Galleries San Francisco 12947 9161 1723 3897 1901 936 426 210 49 19 $444.00 $180.00
Peter Arnold Prahran VIC 233 174 0 7 53 36 24 31 10 13 $2,782.00 $796.00
PIASA Paris 1182 937 4 22 84 240 232 195 114 46 $3,021.00 $1,482.00
Pierre Berge and Associes Paris 823 412 1 16 55 73 74 61 32 100 $23,864.00 $1,757.00
PosterConnection Inc. Clayton 1728 940 0 460 275 149 40 14 0 2 $420.00 $268.00
Potomack Company Alexandria 303 181 12 29 70 39 21 7 2 1 $763.00 $406.00
Potter and Potter Auctions Chicago 5541 4520 617 1656 1138 634 240 174 41 20 $589.00 $240.00
Profiles in History Calabasas Hills 3499 1403 15 427 407 283 131 90 31 19 $2,828.00 $400.00
Purcell Auctioneers Birr 2523 1413 993 311 79 26 2 2 0 0 $106.00 $63.00
Quagga Rare Books and Art Cape Town 41 12 3 3 3 1 1 1 0 0 $641.00 $150.00
Rachel Davis Fine Arts Cleveland 1464 1186 323 389 233 152 54 29 6 0 $405.00 $194.00
Rago Arts and Auctions Lambertville 328 277 16 31 58 51 64 45 7 5 $1,721.00 $840.00
Robert Siegel Galleries New York 1992 1686 9 180 378 366 297 267 113 76 $2,196.00 $850.00
Rossini Paris 2844 795 458 188 90 36 12 9 2 0 $201.00 $76.00
RR Auction Amherst 17384 10635 0 2363 3331 2025 1254 1043 353 266 $1,640.00 $475.00
San Rafael Auction Gallery San Rafael 1 1 0 0 0 0 0 0 0 1 $30,000.00 $30,000.00
Skinner Boston 1365 1042 45 139 185 195 168 180 73 58 $2,877.00 $861.00
Skinner Marlborough 842 542 44 198 149 87 28 24 7 5 $1,006.00 $308.00
Soler Y Llach Barcelona 3666 1501 258 603 333 186 69 40 6 6 $471.00 $207.00
Sothebys London 3796 2659 3 24 97 223 471 668 433 740 $16,098.00 $4,050.00
Sothebys Milan 316 316 0 0 8 34 76 126 43 29 $4,612.00 $2,480.00
Sothebys New York 2490 1741 8 18 27 53 177 355 342 761 $28,959.00 $8,125.00
Sothebys Paris 741 527 0 0 1 7 32 151 140 196 $16,232.00 $6,469.00
Stair Auctioneers and Appraisers Hudson 717 681 125 126 123 116 80 81 22 8 $1,272.00 $488.00
Stockholms Auktionsverk Stockholm 491 320 2 4 59 99 88 52 12 4 $1,703.00 $943.00
Swann Galleries New York 9705 7359 31 315 975 1502 1569 1778 751 438 $3,467.00 $1,500.00
Tajan Paris 2099 1116 10 108 358 259 191 121 47 22 $1,639.00 $622.00
The Antiquarian Book Izola 9 0 0 0 0 0 0 0 0 0 $0.00 $0.00
The Written Word Autographs Tamworth, NH 1183 427 236 111 47 21 8 4 0 0 $194.00 $96.00
Thomson Roddick Auctioneers & Valuers Carlisle 268 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Tooveys West Sussex 2199 1892 536 694 388 172 59 33 7 3 $361.00 $164.00
Trafford Books Manchester 1530 1147 809 277 48 11 1 0 0 1 $107.00 $71.00
Trillium Antique Prints & Rare Books Franklin 6765 6419 2243 2585 1104 360 95 30 2 0 $221.00 $143.00
University Archives Westport 2165 1585 48 351 402 335 213 154 47 35 $1,391.00 $480.00
Venator and Hanstein Köln 2256 990 0 78 209 289 192 138 35 49 $2,448.00 $832.00
Vermot de Pas Paris 6305 2659 1319 761 343 146 54 26 7 8 $267.00 $101.00
Waverly Auctions Falls Church 740 437 70 180 129 38 10 8 2 0 $361.00 $220.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 930 867 365 307 115 49 18 11 2 0 $249.00 $118.00
Winner's Auctions Ltd Jerusalem 2520 1730 242 689 347 189 109 78 34 45 $1,495.00 $244.00
Winter Associates Plainville, CT 243 196 62 75 30 16 9 4 0 0 $312.00 $180.00
Zisska and Lacher Munich 4327 2795 129 1007 811 517 209 89 23 10 $611.00 $305.00
Total 479122 358924 78800 (22%) 89133 (25%) 67047 (19%) 47735 (13%) 31039 (9%) 25123 (7%) 10050 (3%) 10120 (3%) $1,945.00 $283.00

(2017) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 463 357 29 109 81 59 36 28 10 5 $1,222.00 $331.00
Addison and Sarova Macon 666 578 101 175 149 94 29 25 3 3 $583.00 $270.00
Ader PARIS 5522 3656 169 617 937 873 506 357 121 76 $2,021.00 $545.00
Aguttes Neuilly-sur-Seine 1142 744 70 141 179 136 91 52 25 50 $6,838.00 $474.00
Alaska Auction Anchorage 248 223 164 48 9 2 0 0 0 0 $80.00 $58.00
ALDE Paris 4767 3112 13 325 739 749 573 440 170 103 $3,046.00 $752.00
Alexander Historical Auctions Chesapeake City 4640 3293 645 1158 734 404 186 117 31 18 $652.00 $225.00
AntiquarianAuctions.com Cape Town 3074 1243 582 292 207 90 44 23 4 1 $317.00 $116.00
Arader Galleries New York City 1310 844 49 58 137 126 126 126 79 143 $12,073.00 $1,250.00
Archives International Auctions FORT LEE, 3074 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Artcurial Paris 2132 1364 1 39 123 234 257 320 161 229 $8,089.00 $2,184.00
Aspire Auctions Cleveland 379 367 38 76 95 93 45 16 2 2 $715.00 $425.00
Aste Bolaffi Milan 2121 1389 9 285 468 319 152 104 38 14 $1,213.00 $476.00
Aste Bolaffi Turin 302 202 21 64 65 37 6 8 0 1 $530.00 $298.00
Auctionata Berlin 677 77 0 11 15 16 17 11 4 3 $2,036.00 $870.00
Audap and Mirabaud PARIS 1890 637 52 142 137 106 99 65 22 15 $1,405.00 $459.00
Australian Book Auctions Armadale, 995 803 138 262 184 96 65 39 14 5 $757.00 $258.00
Bearnes Hampton and Littlewood Exeter 1379 1191 324 437 240 147 26 15 2 0 $311.00 $170.00
Beaussant Lefevre Paris 101 84 1 9 20 16 20 10 4 4 $2,008.00 $897.00
Binoche et Giquello rue La Boetie, Paris 2557 1526 15 120 215 312 299 311 138 116 $4,034.00 $1,188.00
Blanchard's Auction Service Potsdam 2 2 0 0 0 0 0 0 0 2 $1,074,000.00 $348,000.00
Bloomsbury Auctions London 4901 3162 411 670 862 635 308 210 40 27 $966.00 $384.00
Bonhams Edinburgh 56 45 0 7 14 12 7 4 1 0 $998.00 $520.00
Bonhams London 3098 2349 3 15 103 426 641 706 211 244 $5,199.00 $1,980.00
Bonhams Los Angeles 507 417 0 0 1 26 61 160 114 55 $7,110.00 $4,375.00
Bonhams Los Angeles 161 78 0 0 6 15 22 26 7 2 $2,664.00 $1,875.00
Bonhams New York 2609 1477 2 55 96 241 416 377 162 128 $6,855.00 $1,875.00
Booth & Williams Suwanee 352 347 292 51 3 1 0 0 0 0 $60.00 $41.00
Brunk Auctions Asheville, NC 730 651 17 112 185 148 96 50 22 21 $2,307.00 $540.00
Bruun Rasmussen Copenhagen 4635 3857 135 992 1276 857 378 158 42 22 $901.00 $378.00
Bubb Kuyper 2011 KM Haarlem 11095 7745 1332 3889 1343 678 279 149 41 34 $449.00 $161.00
Burgersdijk and Niermans Leiden 2542 2283 526 1018 459 162 72 30 10 6 $370.00 $167.00
Carlsen Gallery Greenville, NY 43 43 12 10 11 8 2 0 0 0 $344.00 $234.00
Case Antiques, Inc. Knoxville 445 300 7 47 64 81 51 39 7 4 $1,334.00 $660.00
Charlton Hall West Columbia, SC 172 132 16 43 31 19 10 6 4 3 $1,126.00 $300.00
Chiswick Auctions London 1505 1213 218 414 289 175 77 36 2 2 $485.00 $234.00
Christian Hesse Auktionen Hamburg 1711 1156 6 151 375 303 165 104 40 12 $1,289.00 $538.00
Christies London - King Street 1965 1491 0 1 2 39 113 351 322 663 $21,330.00 $8,125.00
Christies London -South Kensington 15 11 0 0 0 0 0 0 0 11 $431,850.00 $344,190.00
Christies New York 2487 1956 0 24 39 82 140 351 396 924 $28,003.00 $9,375.00
Christies Paris 567 347 1 6 3 8 19 64 82 164 $29,751.00 $9,588.00
Clars Auction Gallery Oakland 2311 1872 557 470 354 241 128 83 25 14 $726.00 $212.00
Copley Fine Art Auctions Boston 165 145 3 22 27 40 32 17 3 1 $1,535.00 $720.00
Cowans Auctions Cincinnati 3093 2592 230 598 619 530 318 211 56 30 $1,055.00 $420.00
Dallas Auction Gallery Dallas 4 3 0 0 0 0 2 1 0 0 $1,833.00 $1,875.00
De Baecque and Associes Lyon 1009 790 95 220 169 139 84 52 19 12 $1,023.00 $337.00
Dirk Soulis Auctions Lee's Summit 486 464 166 145 94 38 10 8 3 0 $323.00 $147.00
Dominic Winter Book Auctions Gloucestershire 8535 7405 347 1845 2314 1792 694 312 61 40 $786.00 $391.00
Dorotheum Salzburg 68 30 0 0 17 11 2 0 0 0 $566.00 $443.00
Dorotheum Vienna 2722 1841 112 476 371 301 261 216 75 29 $1,606.00 $452.00
Doyle New York New York 1493 1306 1 53 138 214 312 346 132 110 $4,850.00 $1,750.00
Eldreds East Dennis, 1690 1357 242 451 256 216 117 59 11 5 $693.00 $250.00
Ferraton Bruxelles 4730 3940 1574 1360 562 280 100 54 7 3 $272.00 $123.00
Fonsie Mealy Auctioneers Kilkenny 1583 1252 38 444 402 210 101 40 9 8 $684.00 $304.00
Forum Auctions London 5589 4559 329 763 1145 979 646 444 119 137 $1,711.00 $504.00
Forum Auctions in Italy Roma 2005 1467 507 423 259 137 79 47 11 4 $471.00 $166.00
Freemans Philadelphia 1394 1240 30 184 209 237 210 227 91 52 $2,753.00 $910.00
Galerie Bassenge Berlin-Grunewald 7979 4707 79 837 1144 1075 720 553 190 109 $1,796.00 $581.00
Gibson Auction Inc. Orange County 133 121 66 35 11 7 2 0 0 0 $156.00 $86.00
Goldberg Coins and Collectibles LOS ANGELES 707 318 9 74 73 97 35 23 6 1 $889.00 $504.00
Gonnelli Casa DAste Firenze 2338 1471 3 201 460 423 201 132 36 15 $1,358.00 $549.00
Grays Auctioneers Cleveland, 866 605 173 219 108 68 20 13 2 2 $461.00 $185.00
Grogan and Company Dedham 60 58 1 0 6 15 5 15 9 7 $4,354.00 $2,074.00
Guernseys New York, NY 322 222 16 75 54 36 22 15 3 1 $917.00 $336.00
Henri Godts Books and Prints Auctions Bruxelles 2047 1519 10 450 429 319 170 98 25 18 $1,005.00 $399.00
Heritage Auctions Beverly Hills 2760 2615 61 199 362 532 556 486 196 223 $4,256.00 $1,195.00
Heritage Auctions Dallas 95544 92718 37135 24727 13443 7934 4353 3111 1113 902 $750.00 $143.00
Heritage Auctions Hong Kong 848 765 488 172 51 30 17 6 1 0 $171.00 $69.00
Heritage Auctions New York 3836 3398 286 418 445 665 625 561 192 206 $3,472.00 $938.00
Holabird Kagin Americana Reno 5224 3641 2724 689 165 48 7 8 0 0 $100.00 $62.00
Il Ponte Milan 482 341 2 35 85 97 52 45 14 11 $1,915.00 $669.00
Il Ponte Milan 1870 1531 871 430 146 61 18 5 0 0 $155.00 $84.00
JA Stargardt Autographenhandlung Berlin 964 781 0 47 220 197 130 115 45 27 $3,056.00 $765.00
Jacksons Auction Cedar Falls, Iowa 273 231 12 55 60 42 25 20 10 7 $1,587.00 $469.00
James D Julia Auctioneers Fairfield 200 148 6 18 16 40 31 18 11 8 $3,651.00 $847.00
JellyFishTree Johannesburg 1410 418 346 41 25 3 1 2 0 0 $94.00 $38.00
Jeschke van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 2634 1175 0 236 489 256 112 62 14 6 $832.00 $402.00
John McInnis Auctioneers Amesbury 222 199 41 50 58 21 14 8 4 3 $1,002.00 $259.00
Kedem Auction Jerusalem 3388 2699 493 838 526 349 217 165 71 40 $1,244.00 $275.00
Kestenbaum and Company New York 791 512 2 34 58 105 121 89 52 51 $5,278.00 $1,375.00
Ketterer Kunst Doerling Hamburg 939 606 0 0 0 36 214 212 77 67 $5,502.00 $2,387.00
Keys Fine Arts Auctioneers Norwich 4088 3046 1849 803 269 83 25 14 3 0 $151.00 $75.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 21647 10459 1329 4701 2533 1103 454 229 63 47 $531.00 $209.00
Kolbe and Fanning Numismatic Booksellers Gahanna 399 270 1 98 103 52 10 4 1 1 $607.00 $325.00
Koller Auctions Zurich 2033 1257 0 45 210 286 261 268 119 68 $3,372.00 $1,238.00
Lancaster Mennonite Historical Society Lancaster 2660 2380 2339 22 12 3 1 1 2 0 $29.00 $12.00
Leland Little Auctions Hillsborough, NC 770 755 213 203 128 96 68 30 7 10 $783.00 $210.00
Leslie Hindman Auctioneers Chicago 2368 1708 174 379 303 266 202 230 86 68 $2,336.00 $500.00
Leslie Hindman Auctioneers Clayton, Missouri 31 25 5 10 8 1 1 0 0 0 $269.00 $200.00
Leslie Hindman Auctioneers Denver, 28 26 2 2 3 10 7 2 0 0 $980.00 $688.00
Leslie Hindman Auctioneers West Palm Beach, Florida 38 25 7 9 2 5 2 0 0 0 $359.00 $188.00
Lyon and Turnbull Edinburgh 1426 1090 5 210 371 281 126 66 17 14 $1,127.00 $462.00
Marc van de Wiele Auctions Brugge 2530 1816 280 666 465 196 109 74 14 12 $679.00 $238.00
Michaans Auctions Alameda, CA 1018 795 319 162 153 94 39 21 6 1 $427.00 $177.00
Michael Treloar Adelaide SA 639 373 20 150 115 47 31 28 9 9 $1,283.00 $280.00
Mid Hudson Auction Galleries Cornwall-on-Hudson, 2107 1392 1232 106 37 13 2 2 0 0 $62.00 $25.00
Minerva Auctions Roma Roma 2241 1109 8 165 282 279 183 133 40 19 $1,909.00 $625.00
Moreshet Auctions Jerusalem 945 671 0 279 164 120 61 30 9 8 $942.00 $312.00
Morton Subastas México DF CP 11000 3275 1062 25 273 376 207 111 54 12 4 $738.00 $360.00
Mossgreen Armadale, Melbourne VIC 580 381 37 99 88 68 34 24 7 24 $5,302.00 $382.00
Mossgreen Woollahra NSW 368 239 28 59 68 55 25 1 3 0 $548.00 $334.00
National Book Auctions Ithaca 8889 8884 5941 2046 679 148 38 26 4 2 $125.00 $65.00
Neal Auction Company New Orleans 548 414 2 75 135 99 52 38 8 5 $1,355.00 $488.00
Neret Minet and Tessier Paris 2280 918 182 236 263 130 64 25 7 11 $815.00 $273.00
Northeast Auctions Portsmouth 282 254 8 29 49 57 46 44 13 8 $2,068.00 $840.00
Nosbüsch & Stucke Berlin 4131 2533 0 178 1089 721 324 172 38 11 $940.00 $498.00
Nye & Company Auctioneers Bloomfield 248 201 88 47 35 15 10 5 0 1 $443.00 $156.00
Old World Auctions Glen Allen 3703 2669 465 952 619 340 178 100 10 5 $493.00 $230.00
One Of Kind Collectibles Coral Gables 500 384 6 160 86 64 41 19 5 3 $741.00 $295.00
OSENAT FONTAINEBLEAU 493 251 15 53 73 45 28 20 7 10 $1,785.00 $456.00
Pandolfini Florence 335 188 0 0 16 52 50 44 12 14 $3,114.00 $1,350.00
PBA Galleries San Francisco 11798 7978 1482 3277 1670 893 398 185 50 23 $463.00 $192.00
PIASA Paris 769 461 8 16 58 105 97 98 40 39 $4,029.00 $1,456.00
Pierre Berge and Associes Paris 2017 1477 6 214 351 248 178 214 128 138 $4,606.00 $734.00
PosterConnection Inc. Clayton 426 201 0 15 86 73 21 6 0 0 $665.00 $488.00
Potomack Company Alexandria 420 280 11 90 65 60 27 23 4 0 $811.00 $375.00
Potter and Potter Auctions Chicago 4886 4255 710 1421 947 570 290 211 61 45 $798.00 $240.00
Profiles in History Calabasas Hills 2654 1705 0 157 376 413 318 247 100 94 $2,797.00 $832.00
Purcell Auctioneers Birr 1253 938 775 125 26 11 1 0 0 0 $79.00 $50.00
Quagga Rare Books and Art Cape Town 139 65 45 14 2 3 1 0 0 0 $131.00 $55.00
Quagga Rare Books and Art Stellenbosch 48 23 13 6 2 1 1 0 0 0 $187.00 $90.00
Rachel Davis Fine Arts Cleveland 1636 1449 234 509 410 179 70 31 9 7 $496.00 $242.00
Rago Arts and Auctions Lambertville 595 498 40 70 82 102 93 81 20 10 $1,687.00 $750.00
Robert Siegel Galleries New York 706 643 0 51 179 174 111 93 21 14 $1,778.00 $649.00
Romantic Agony Book and Print Auctions Brussels 2848 1840 18 495 539 365 209 150 47 17 $1,022.00 $409.00
Rossini Paris 2474 984 476 253 131 71 27 20 4 2 $356.00 $104.00
RR Auction Amherst 13459 8560 0 1766 2661 1633 1062 869 318 251 $1,738.00 $481.00
Skinner Boston 1170 953 27 124 189 215 178 134 56 30 $2,049.00 $800.00
Skinner Marlborough 1727 1463 189 325 352 279 155 119 34 10 $973.00 $400.00
Soler Y Llach Barcelona 1347 560 122 197 116 60 34 23 6 2 $544.00 $207.00
Sothebys Hong Kong 24 24 0 0 0 0 0 0 1 23 $37,544.00 $30,875.00
Sothebys London 4573 3404 1 10 72 318 515 972 640 876 $13,864.00 $4,340.00
Sothebys New York 2489 1593 0 1 2 24 83 311 386 786 $27,549.00 $10,000.00
Sothebys Paris 617 432 0 0 0 0 15 120 105 192 $21,543.00 $8,025.00
Stair Auctioneers and Appraisers Hudson 1195 1146 247 230 187 196 127 110 36 13 $1,177.00 $366.00
Stockholms Auktionsverk Stockholm 865 649 37 20 100 179 150 103 35 25 $2,511.00 $943.00
Swann Galleries New York 10537 7913 15 257 1072 1695 1702 1884 737 551 $3,637.00 $1,500.00
Tajan Paris 1948 1142 7 127 264 250 202 191 77 24 $1,809.00 $834.00
The Antiquarian Book Izola 57 21 2 9 7 3 0 0 0 0 $296.00 $250.00
The Written Word Autographs Tamworth, NH 1619 671 284 203 91 52 27 14 0 0 $286.00 $120.00
Tooveys West Sussex 1748 1484 685 462 225 83 21 6 1 1 $211.00 $111.00
Trafford Books Manchester 1117 840 641 164 26 7 2 0 0 0 $88.00 $62.00
Treadway Toomey Auctions Cincinnati, OH 80 73 1 8 14 21 13 13 1 2 $1,607.00 $780.00
Treadway Toomey Auctions Oak Park 449 329 39 98 72 47 33 24 14 2 $988.00 $313.00
Trillium Antique Prints & Rare Books Franklin 974 695 202 185 192 91 16 5 4 0 $343.00 $198.00
Venator and Hanstein Köln 4202 2205 0 250 623 600 370 235 61 66 $1,640.00 $603.00
Vermot de Pas Paris 5141 2190 1122 622 236 127 47 22 9 5 $265.00 $96.00
Waverly Auctions Falls Church 1946 352 148 140 38 15 4 6 1 0 $247.00 $120.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 253 236 79 87 44 12 7 5 1 1 $365.00 $127.00
Winner's Auctions and Exhibitions Jerusalem 3189 2248 676 759 411 228 130 87 32 40 $1,729.00 $192.00
Winter Associates Plainville, CT 306 199 68 68 40 10 7 6 0 0 $321.00 $150.00
Zisska and Lacher Munich 3976 2586 215 980 682 369 196 105 26 13 $672.00 $278.00
Total 418028 312154 75659 (24%) 75229 (24%) 56640 (18%) 40364 (13%) 25719 (8%) 21194 (7%) 8591 (3%) 8918 (3%) $1,859.00 $267.00

(2016) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
25 Blythe Road LONDON 282 62 3 11 16 17 10 3 1 1 $964.00 $511.00
Adams Amsterdam Auctions Amsterdam 547 342 60 104 76 55 30 11 4 2 $656.00 $264.00
Addison and Sarova Macon 917 846 149 255 228 124 53 27 3 7 $622.00 $270.00
Ader PARIS 6494 3742 174 816 1082 818 432 296 92 33 $1,034.00 $424.00
Aguttes Neuilly-sur-Seine 894 522 64 123 153 86 42 36 10 8 $1,491.00 $343.00
Alaska Auction Anchorage 489 465 382 54 16 10 3 0 0 0 $82.00 $35.00
ALDE Paris 4513 2731 167 446 629 584 410 292 119 84 $1,863.00 $551.00
Alexander Historical Auctions Chesapeake City 3203 2196 504 766 442 229 138 80 27 11 $660.00 $219.00
Anteo Subastas San Sebastián 96 0 0 0 0 0 0 0 0 0 $0.00 $0.00
AntiquarianAuctions.com Cape Town 2977 1140 555 293 171 72 32 12 2 3 $331.00 $105.00
Arader Galleries New York City 1216 1046 18 96 179 183 125 194 101 155 $8,830.00 $1,220.00
Archives International Auctions FORT LEE, 3046 1605 445 711 269 118 40 17 3 2 $281.00 $144.00
Artcurial Paris 2248 1589 0 36 101 219 352 452 214 215 $8,107.00 $2,431.00
Aspire Auctions Cleveland 235 231 22 64 62 52 16 11 2 2 $787.00 $366.00
Aste Bolaffi Milan 1714 980 2 176 300 226 143 102 24 7 $1,117.00 $520.00
Aste Bolaffi Turin 910 602 3 73 175 179 93 45 16 18 $1,406.00 $565.00
Auctionata Berlin 6989 1609 62 366 346 285 217 181 52 30 $1,410.00 $463.00
Auctionata New York 900 272 0 24 45 51 45 65 17 25 $3,998.00 $1,375.00
Audap and Mirabaud PARIS 705 576 47 153 147 130 58 34 4 3 $753.00 $389.00
Australian Book Auctions Armadale, 1704 1322 278 399 225 161 90 81 31 57 $1,714.00 $242.00
Bearnes Hampton and Littlewood Exeter 1523 1135 447 397 165 90 19 12 2 3 $296.00 $132.00
Beaussant Lefevre Paris 242 181 4 28 38 48 38 15 8 2 $1,421.00 $609.00
Bibliopathos Milano 568 89 0 27 24 17 10 6 1 4 $1,764.00 $398.00
Binoche et Giquello rue La Boetie, Paris 2467 1486 34 139 343 300 263 222 87 98 $3,989.00 $831.00
Bloomsbury Auctions London 8784 5778 596 1058 1525 1329 697 407 106 62 $1,060.00 $449.00
Bloomsbury Auctions Newbury, Berkshire 27 9 0 4 2 1 2 0 0 0 $498.00 $390.00
Bonhams Edinburgh 374 267 0 19 53 121 57 16 0 1 $928.00 $639.00
Bonhams Hong Kong 91 54 0 0 0 7 4 16 17 10 $11,737.00 $4,875.00
Bonhams London 2840 2143 1 22 74 350 633 657 220 186 $4,515.00 $1,953.00
Bonhams Los Angeles 746 575 0 0 3 19 98 238 119 98 $9,164.00 $4,000.00
Bonhams New York 2314 1491 0 63 121 235 350 358 188 177 $6,730.00 $2,000.00
Brunk Auctions Asheville, NC 437 219 5 44 48 46 35 22 13 6 $1,684.00 $590.00
Bruun Rasmussen Copenhagen 4835 3753 171 1093 1278 777 297 95 27 15 $651.00 $350.00
Bubb Kuyper 2011 KM Haarlem 12384 8426 1638 3802 1640 747 345 186 42 26 $475.00 $170.00
Burgersdijk and Niermans Leiden 2476 2206 698 942 338 171 45 9 3 0 $242.00 $139.00
Carlsen Gallery Greenville, NY 53 53 1 13 17 15 3 2 2 0 $778.00 $468.00
Case Antiques, Inc. Knoxville 282 260 9 60 46 56 38 41 7 3 $1,270.00 $599.00
Central Mass Auctions Boston, 45 29 29 0 0 0 0 0 0 0 $13.00 $11.00
Charlton Hall West Columbia, SC 184 153 13 48 37 33 14 6 2 0 $629.00 $300.00
Chiswick Auctions London 408 323 167 107 30 9 8 2 0 0 $173.00 $94.00
Christian Hesse Auktionen Hamburg 2174 1452 12 271 476 355 165 132 27 14 $1,001.00 $454.00
Christies London - King Street 1413 989 0 0 4 27 73 204 188 493 $41,105.00 $9,763.00
Christies London -South Kensington 549 402 0 0 3 14 65 156 95 69 $7,100.00 $4,015.00
Christies New York 3494 2792 0 10 40 153 297 563 513 1216 $26,679.00 $8,125.00
Christies Paris 940 570 0 0 1 6 10 157 127 269 $23,486.00 $9,275.00
Clars Auction Gallery Oakland 2526 1932 625 464 338 261 152 67 13 12 $646.00 $208.00
Connecticut Book Auctions Wilmington, VT 175 107 84 17 5 1 0 0 0 0 $96.00 $70.00
Copley Fine Art Auctions Boston 209 191 19 42 45 37 16 19 13 0 $1,146.00 $420.00
Cowans Auctions Cincinnati 2164 1808 323 429 376 326 182 124 28 20 $1,024.00 $330.00
Dallas Auction Gallery Dallas 69 65 0 1 12 8 26 12 4 2 $2,211.00 $1,625.00
De Baecque and Associes Lyon 2192 1240 342 406 258 140 56 28 6 4 $441.00 $180.00
Dirk Soulis Auctions Lee's Summit 212 197 71 54 39 21 4 6 2 0 $393.00 $154.00
Dominic Winter Book Auctions Gloucestershire 8434 7065 408 1716 2254 1640 656 294 74 23 $697.00 $376.00
Dorotheum Vienna 3395 2455 340 683 528 391 256 177 62 18 $969.00 $318.00
Dorothy Sloan Rare Books Austin 546 141 3 63 29 27 9 4 4 2 $1,266.00 $337.00
Doyle New York New York 1659 1430 0 51 168 279 338 354 158 82 $3,786.00 $1,625.00
Eldreds East Dennis, 1133 786 130 260 169 142 59 18 3 5 $563.00 $270.00
Ferraton Bruxelles 5937 4931 2547 1433 519 257 108 53 9 5 $243.00 $98.00
Fonsie Mealy Auctioneers Kilkenny 1418 888 6 173 326 243 69 51 15 5 $846.00 $430.00
Forum Auctions London 1840 1521 84 206 314 376 200 167 88 86 $2,918.00 $650.00
Forum Auctions in Italy Roma 495 440 106 133 94 51 36 18 2 0 $479.00 $201.00
Freemans Philadelphia 966 782 48 231 172 145 91 65 16 14 $1,362.00 $390.00
Galerie Bassenge Berlin-Grunewald 7482 4332 102 867 1164 923 598 461 139 84 $1,430.00 $509.00
Gateway Gallery Auction Chambersburg, PA 866 384 372 7 3 1 0 1 0 0 $38.00 $17.00
Gibson Auction Inc. Orange County 283 280 198 30 24 8 5 8 5 2 $859.00 $40.00
Goldberg Coins and Collectibles LOS ANGELES 626 436 9 109 115 101 63 31 7 1 $892.00 $450.00
Gonnelli Casa DAste Firenze 1835 1066 9 120 383 281 146 93 25 9 $1,106.00 $514.00
Grays Auctioneers Cleveland, 1021 855 528 157 72 53 24 11 7 3 $314.00 $62.00
Grogan and Company Dedham 52 43 0 4 8 11 11 6 2 1 $1,623.00 $915.00
Guernseys New York, NY 1116 613 37 169 149 125 63 47 18 5 $1,028.00 $397.00
Henri Godts Books and Prints Auctions Bruxelles 2060 1317 5 356 389 285 139 107 24 12 $1,065.00 $417.00
Heritage Auctions Beverly Hills 2640 2344 77 135 203 506 470 503 213 237 $5,323.00 $1,494.00
Heritage Auctions Dallas 81196 79540 32680 21061 12256 6850 3318 2099 703 576 $614.00 $138.00
Heritage Auctions New York 4043 3295 106 291 439 757 673 612 227 190 $3,471.00 $1,063.00
Holabird Kagin Americana Reno 3139 2502 1332 735 263 110 41 18 0 3 $208.00 $93.00
JA Stargardt Autographenhandlung Berlin 872 722 0 55 193 180 127 100 33 34 $2,437.00 $727.00
Jacksons Auction Cedar Falls, Iowa 58 44 6 12 9 3 6 7 0 1 $1,676.00 $313.00
James D Julia Auctioneers Fairfield 144 114 5 20 22 23 14 22 5 3 $1,630.00 $711.00
Jasper52 New York 112 52 39 6 3 4 0 0 0 0 $117.00 $50.00
JellyFishTree Johannesburg 411 158 137 16 2 3 1 0 0 0 $74.00 $35.00
Jeschke van Vliet Auctions Berlin GmbH Berlin-Schoneberg 5040 2078 12 627 775 398 162 83 16 4 $610.00 $339.00
John McInnis Auctioneers Amesbury 701 672 247 236 98 44 24 19 3 1 $347.00 $138.00
Kedem Auctions Ltd. Jerusalem 4722 3352 269 668 737 760 465 314 73 66 $1,513.00 $506.00
Kestenbaum and Company New York 847 538 2 7 49 98 130 109 77 66 $5,771.00 $1,845.00
Ketterer Kunst Munich 159 103 0 0 0 0 1 20 39 43 $18,338.00 $7,910.00
Ketterer Kunst Doerling Hamburg 2569 1641 1 14 495 451 293 225 90 72 $2,293.00 $814.00
Keys Fine Arts Auctioneers Norwich 5620 3887 1936 1075 494 208 95 50 18 11 $308.00 $101.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 21324 10250 1594 4743 2359 1005 354 149 32 14 $376.00 $196.00
Knotty Pine Auction Service West Swanzey 570 431 306 93 23 7 1 1 0 0 $107.00 $58.00
Kolbe and Fanning Numismatic Booksellers Gahanna 1527 970 218 328 216 115 61 24 6 2 $455.00 $212.00
Koller Auctions Zurich 1854 1127 0 39 169 248 241 231 119 80 $3,673.00 $1,275.00
Lancaster Mennonite Historical Society Lancaster 2885 2600 2550 36 10 3 0 1 0 0 $24.00 $14.00
Leslie Hindman Auctioneers Chicago 2138 1485 173 311 213 276 198 208 60 46 $1,893.00 $594.00
Leslie Hindman Auctioneers West Palm Beach, Florida 25 16 12 3 1 0 0 0 0 0 $90.00 $63.00
Lyon and Turnbull Edinburgh 1060 842 14 88 284 249 112 63 23 9 $1,118.00 $540.00
Marc van de Wiele Auctions Brugge 2334 1763 271 697 424 201 85 61 13 11 $567.00 $243.00
Michaans Auctions Alameda, CA 484 265 21 53 74 67 34 15 0 1 $753.00 $418.00
Mid Hudson Auction Galleries Cornwall-on-Hudson, 463 262 210 33 12 4 2 1 0 0 $87.00 $25.00
Minerva Auctions Roma Roma 3118 1236 1 151 361 325 182 134 54 28 $1,696.00 $588.00
Moreshet Auctions Jerusalem 286 183 0 70 56 26 18 9 2 2 $1,798.00 $312.00
Morton Subastas México City 370 66 2 11 22 13 10 7 0 1 $1,068.00 $480.00
Morton Subastas México DF CP 11000 3103 1227 14 276 391 290 166 72 13 5 $811.00 $432.00
National Book Auctions Ithaca 10629 10620 6755 2774 799 207 67 16 1 1 $125.00 $71.00
Neal Auction Company New Orleans 549 406 4 42 99 121 83 35 15 7 $1,634.00 $732.00
Northeast Auctions Portsmouth 276 254 12 38 51 50 46 36 14 7 $1,832.00 $720.00
Nosbüsch & Stucke Berlin 3849 2281 0 223 987 595 318 124 24 10 $866.00 $463.00
Old World Auctions Richmond 3743 2737 469 1008 646 326 128 124 28 8 $537.00 $230.00
One Of Kind Collectibles Coral Gables 646 499 2 230 93 80 55 32 4 3 $720.00 $266.00
OSENAT FONTAINEBLEAU 734 473 21 87 87 99 52 64 39 24 $2,359.00 $663.00
Paige Auction Portland 181 129 111 15 1 2 0 0 0 0 $74.00 $52.00
Pandolfini Florence 524 325 0 0 9 73 84 91 41 27 $3,881.00 $1,988.00
PBA Galleries San Francisco 12331 8892 1565 3346 1989 1106 475 308 63 40 $580.00 $228.00
Peter Arnold Prahran VIC 334 235 0 6 51 52 43 45 20 18 $3,358.00 $1,093.00
Philobiblon Auctions Rome 361 208 0 14 23 38 47 50 17 19 $3,757.00 $1,376.00
PIASA Paris 1353 800 23 44 86 140 159 186 71 91 $5,041.00 $1,586.00
Pierre Berge and Associes Paris 1532 1038 29 130 156 145 130 186 124 138 $6,995.00 $1,303.00
Potomack Company Alexandria 312 232 10 61 75 41 30 10 1 4 $1,161.00 $382.00
Potter and Potter Auctions Chicago 3656 3143 376 1051 748 461 237 169 65 36 $879.00 $300.00
Profiles in History Calabasas Hills 2137 1414 0 89 293 344 213 213 116 146 $4,599.00 $960.00
Purcell Auctioneers Birr 1598 1298 827 334 88 31 12 5 1 0 $138.00 $68.00
Quagga Rare Books and Art Stellenbosch 144 58 45 11 1 0 1 0 0 0 $82.00 $39.00
Rachel Davis Fine Arts Cleveland 2075 1261 402 327 242 171 73 36 8 2 $436.00 $189.00
Rago Arts and Auctions Lambertville 521 397 1 14 29 71 120 105 33 24 $3,328.00 $1,750.00
Reiss & Sohn Konigstein 1904 0 0 0 0 0 0 0 0 0 $0.00 $0.00
RJM Autographs and Antiques Boston 631 74 35 26 11 2 0 0 0 0 $144.00 $104.00
Robert Siegel Galleries New York 1284 1170 3 134 335 287 184 135 63 29 $1,835.00 $633.00
Romantic Agony Book and Print Auctions Brussels 2765 1919 21 476 623 412 197 132 42 16 $1,109.00 $428.00
Rossini Paris 1092 482 260 123 56 28 7 8 1 0 $234.00 $90.00
RR Auction Amherst 14478 9151 0 1675 2976 1850 1168 890 325 267 $1,869.00 $481.00
Shapiro Auctions New York 184 83 15 17 23 12 11 5 0 0 $637.00 $344.00
Skinner Boston 1826 1390 45 229 278 304 212 185 70 67 $2,370.00 $677.00
Skinner Marlborough 40 33 4 12 7 3 4 2 1 0 $782.00 $277.00
Sothebys Hong Kong 13 10 0 0 0 0 0 1 1 8 $16,656.00 $13,813.00
Sothebys London 3617 2678 0 5 28 150 341 640 556 958 $22,699.00 $6,250.00
Sothebys New York 2271 1674 1 1 13 40 93 409 377 740 $26,337.00 $8,750.00
Sothebys Paris 1572 1163 0 0 8 37 136 353 266 363 $12,992.00 $5,650.00
Stair Auctioneers and Appraisers Hudson 462 437 86 86 86 71 57 37 7 7 $1,204.00 $420.00
Stockholms Auktionsverk Stockholm 727 563 5 15 100 174 126 101 26 16 $2,020.00 $943.00
Swaen Map Auction Indian Rocks Beach 560 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Swann Galleries New York 11065 8329 16 287 1073 1691 1913 1964 804 581 $3,842.00 $1,500.00
Tajan Paris 1322 773 4 117 220 186 129 83 19 15 $2,923.00 $588.00
Tessier & Sarrou and Associates Paris 3430 2095 282 650 550 320 170 81 31 11 $705.00 $285.00
The Written Word Autographs Tamworth, NH 549 119 68 37 10 2 1 1 0 0 $167.00 $84.00
Thomaston Place Auction Galleries Thomaston 348 232 4 25 79 63 34 20 4 3 $1,182.00 $550.00
Tooveys West Sussex 2738 2327 981 806 336 118 45 16 1 2 $225.00 $114.00
Treadway Toomey Auctions Oak Park 61 53 1 5 10 21 13 2 0 1 $1,218.00 $732.00
Venator and Hanstein Köln 2747 1334 0 144 414 378 204 143 35 16 $1,346.00 $620.00
Vermot de Pas Paris 4142 2829 1451 858 279 112 77 44 4 8 $405.00 $96.00
Waverly Auctions Falls Church 1605 1440 287 635 306 136 43 25 6 2 $371.00 $187.00
William H. Bunch Auctions and Appraisals Chadds Ford, PA 275 273 108 73 56 20 5 9 1 1 $359.00 $132.00
Winner's Auctions Ltd Jerusalem 1333 864 115 213 234 146 78 55 14 9 $1,008.00 $360.00
Winter Associates Plainville, CT 314 197 67 82 17 14 10 5 2 0 $383.00 $150.00
Woolley and Wallis Salisbury 4 4 0 0 1 0 3 0 0 0 $1,158.00 $1,069.00
Zisska and Lacher Munich 3640 2399 286 838 572 350 200 113 25 17 $728.00 $268.00
Total 406738 296578 70188 (24%) 70597 (24%) 54828 (18%) 38962 (13%) 24320 (8%) 20134 (7%) 8425 (3%) 9058 (3%) $2,006.00 $270.00

(2015) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 1165 979 109 257 214 182 116 66 20 15 $1,125.00 $378.00
Addison and Sarova Macon 583 548 37 177 158 88 46 25 12 5 $844.00 $330.00
Ader PARIS 4663 3062 41 450 790 692 512 401 103 73 $1,744.00 $641.00
Aguttes Neuilly-sur-Seine 1913 1020 220 244 231 171 89 50 12 3 $658.00 $279.00
Alain and Evelyne Morel de Westgaver 1050 Bruxelles 537 355 136 159 21 28 6 3 2 0 $250.00 $117.00
Alaska Auction Anchorage 695 683 513 93 47 23 5 1 1 0 $118.00 $35.00
ALDE Paris 5579 3654 362 556 716 749 522 456 197 96 $1,813.00 $582.00
Alexander Historical Auctions Chesapeake City 3592 2751 611 973 600 341 139 65 13 9 $455.00 $219.00
Anteo Subastas San Sebastián 8 0 0 0 0 0 0 0 0 0 $0.00 $0.00
AntiquarianAuctions.com Cape Town 3444 1401 859 275 147 61 39 14 4 2 $243.00 $75.00
Arader Galleries New York City 1361 1123 25 77 96 164 158 237 135 231 $11,568.00 $2,440.00
Archives International Auctions FORT LEE, 3247 1979 932 691 212 97 32 12 3 0 $203.00 $106.00
Artcurial Paris 3353 2019 47 101 234 322 402 474 229 211 $5,937.00 $1,669.00
Aspire Auctions Cleveland 268 266 59 78 53 41 23 10 2 0 $526.00 $242.00
Auctionata Berlin 2913 1088 0 64 149 235 241 288 73 38 $2,452.00 $1,273.00
Auctionata New York 914 357 0 9 20 60 75 92 49 52 $5,127.00 $2,400.00
Audap and Mirabaud PARIS 688 491 54 151 110 93 47 31 2 3 $783.00 $336.00
Australian Book Auctions Armadale, 1027 845 154 319 191 90 29 47 11 4 $610.00 $219.00
Auxerre Encheres Estimations AUXERRE 258 180 64 62 34 10 9 1 0 0 $267.00 $128.00
Bearnes Hampton and Littlewood Exeter 897 728 261 238 101 61 27 19 8 13 $1,430.00 $136.00
Beaussant Lefevre Paris 533 396 5 44 81 94 80 57 20 15 $1,976.00 $810.00
Binoche et Giquello rue La Boetie, Paris 2522 1412 34 179 317 268 225 199 110 80 $2,503.00 $756.00
Bloomsbury Auctions London 12994 9493 871 1471 2331 2124 1216 893 373 214 $1,556.00 $514.00
Bloomsbury Philobiblon Rome 1604 1057 53 299 325 204 103 58 7 8 $804.00 $378.00
Bolaffi Ambassador Auctions Milan 1769 1220 7 189 368 329 158 122 29 18 $1,308.00 $545.00
Bolaffi Ambassador Auctions Turin 119 53 3 19 7 16 5 3 0 0 $602.00 $334.00
Bonhams Edinburgh 163 130 2 29 32 34 16 16 1 0 $892.00 $539.00
Bonhams Hong Kong 101 55 0 0 0 0 1 22 16 16 $10,729.00 $7,257.00
Bonhams London 3641 2672 1 20 86 351 743 765 392 314 $5,816.00 $2,355.00
Bonhams Los Angeles 463 354 0 12 55 118 93 47 18 11 $2,161.00 $1,000.00
Bonhams Los Angeles 234 141 0 3 18 52 31 21 9 7 $2,600.00 $1,000.00
Bonhams New York 2497 1506 0 9 61 230 370 458 204 174 $7,432.00 $2,500.00
Bonhams Oxford 837 736 2 74 108 223 242 75 11 1 $1,143.00 $888.00
Bonhams San Francisco 891 645 0 13 25 58 108 187 137 117 $9,119.00 $3,750.00
Brunk Auctions Asheville, NC 289 262 13 23 42 73 60 33 7 11 $2,426.00 $826.00
Bruun Rasmussen Copenhagen 4622 3568 175 890 1070 783 377 176 57 40 $972.00 $396.00
Bubb Kuyper 2011 KM Haarlem 11958 8160 1992 3780 1441 538 228 131 24 26 $371.00 $149.00
Burgersdijk and Niermans Leiden 2612 2272 565 1062 373 147 75 36 13 1 $339.00 $158.00
Carlsen Gallery Greenville, NY 83 83 9 22 27 18 3 4 0 0 $535.00 $316.00
Case Antiques, Inc. Knoxville 49 39 0 8 13 7 4 6 1 0 $1,079.00 $438.00
Charlton Hall West Columbia, SC 264 229 12 41 75 55 25 14 4 3 $1,168.00 $450.00
Christian Hesse Auktionen Hamburg 1349 890 4 139 321 247 107 53 14 5 $880.00 $441.00
Christies London - King Street 1528 1126 0 1 2 18 72 173 275 585 $30,005.00 $10,863.00
Christies London -South Kensington 1786 1343 0 0 26 94 278 505 260 180 $5,919.00 $3,251.00
Christies New York 2962 2145 2 14 45 129 253 490 426 786 $19,393.00 $6,250.00
Christies Paris 1395 985 0 0 0 3 31 244 246 461 $19,518.00 $9,363.00
Clars Auction Gallery Oakland 2220 1849 449 363 388 316 171 116 34 12 $840.00 $298.00
Copley Fine Art Auctions Boston 164 152 2 16 29 43 29 24 7 2 $2,105.00 $780.00
Cowans Auctions Cincinnati 3132 2652 702 706 526 361 181 128 31 17 $674.00 $228.00
Dallas Auction Gallery Dallas 50 46 0 0 1 1 6 15 9 14 $11,596.00 $5,000.00
De Baecque and Associes Lyon 1775 1055 163 315 278 186 59 42 10 2 $564.00 $259.00
Dirk Soulis Auctions Lee's Summit 927 858 316 274 111 82 43 24 7 1 $410.00 $128.00
Dominic Winter Book Auctions Gloucestershire 8429 6601 250 1456 2132 1765 700 236 41 21 $704.00 $415.00
Dorotheum Vienna 2977 2194 209 703 512 334 198 165 54 19 $1,160.00 $308.00
Doyle New York New York 1940 1684 17 128 250 376 354 344 127 88 $3,002.00 $1,188.00
Eldreds East Dennis, 850 623 135 190 138 95 37 22 5 1 $525.00 $240.00
Ferraton Bruxelles 3683 3095 1394 977 421 204 58 34 5 2 $250.00 $112.00
Florence Number Nine Florence 37 9 3 1 1 2 2 0 0 0 $579.00 $372.00
Fonsie Mealy Auctioneers Kilkenny 1049 728 7 194 268 151 54 37 12 5 $824.00 $366.00
Freemans Philadelphia 1346 1127 139 311 279 189 96 80 17 16 $1,091.00 $344.00
Galerie Bassenge Berlin-Grunewald 8913 5306 104 1044 1338 1146 867 536 178 93 $1,527.00 $533.00
Gateway Gallery Auction Chambersburg, PA 402 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Goldberg Coins and Collectibles LOS ANGELES 1477 1199 25 278 294 250 149 118 55 30 $1,670.00 $504.00
Gonnelli Casa DAste Firenze 1394 721 0 44 217 240 120 77 17 6 $1,165.00 $625.00
Grays Auctioneers Cleveland, 337 183 34 62 46 23 7 8 2 1 $578.00 $240.00
Grogan and Company Dedham 38 33 0 1 1 2 8 12 7 2 $4,359.00 $2,400.00
Guernseys New York, NY 1311 1101 185 467 286 125 28 8 0 2 $342.00 $214.00
Hauff and Auvermann Berlin-Wilmersdorf 3037 1610 0 625 528 261 117 67 5 7 $628.00 $324.00
Hauswedell and Nolte Hamburg 2603 1191 91 294 264 186 142 107 45 62 $2,574.00 $422.00
Henri Godts Books and Prints Auctions Bruxelles 1819 1387 4 309 427 294 160 111 47 35 $1,432.00 $452.00
Heritage Auctions Beverly Hills 2868 2597 113 193 334 516 468 526 206 241 $4,436.00 $1,195.00
Heritage Auctions Dallas 92074 88187 43460 21634 11293 5935 2874 1848 642 501 $457.00 $102.00
Heritage Auctions New York 5925 5029 563 575 693 1204 830 709 248 207 $2,837.00 $750.00
Holabird Kagin Americana Reno 9277 6539 3870 1797 524 208 72 50 14 4 $194.00 $80.00
JA Stargardt Autographenhandlung Berlin 935 790 2 53 177 225 123 128 40 42 $4,485.00 $759.00
Jacksons Auction Cedar Falls, Iowa 122 94 2 26 16 20 4 11 6 9 $5,813.00 $531.00
James D Julia Auctioneers Fairfield 367 287 17 43 43 65 49 50 9 11 $2,148.00 $741.00
Jeschke van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 4742 2059 54 699 666 369 162 84 18 7 $633.00 $325.00
John McInnis Auctioneers Amesbury 307 275 72 79 65 31 14 9 3 2 $632.00 $230.00
Kedem Auction Jerusalem 2249 1725 25 84 552 504 267 185 67 43 $1,945.00 $660.00
Keno Auctions New York, NY 10021 13 12 0 0 0 0 0 1 3 8 $288,042.00 $30,000.00
Kestenbaum and Company New York 726 491 0 9 30 86 90 125 69 82 $8,245.00 $2,460.00
Ketterer Kunst Doerling Munich 188 132 0 0 1 6 19 39 31 36 $9,606.00 $5,265.00
Ketterer Kunst Doerling Hamburg 2214 1506 0 28 460 379 286 230 68 55 $2,272.00 $778.00
Keys Fine Arts Auctioneers Norwich 6907 4809 3155 1103 345 125 49 23 6 3 $152.00 $71.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 23651 10901 2156 4869 2283 994 361 181 41 16 $360.00 $175.00
Knotty Pine Auction Service West Swanzey 634 530 299 154 50 15 10 2 0 0 $162.00 $81.00
Kolbe and Fanning Numismatic Booksellers Gahanna 2363 1440 727 309 214 96 52 30 8 4 $366.00 $100.00
Koller Auctions Geneve 124 75 0 14 28 25 7 1 0 0 $565.00 $450.00
Koller Auctions Zurich 1882 1177 1 80 234 223 183 236 94 126 $4,424.00 $1,159.00
Lancaster Mennonite Historical Society Lancaster 2869 2608 2549 39 13 3 0 4 0 0 $25.00 $10.00
Leslie Hindman Auctioneers Chicago 2182 1497 110 309 298 263 207 190 71 49 $2,043.00 $563.00
Leslie Hindman Auctioneers Denver, 58 58 2 6 21 22 3 3 1 0 $827.00 $500.00
Lyon and Turnbull Edinburgh 1246 1035 5 123 336 291 160 90 19 11 $1,199.00 $570.00
Maître Bernard GALATEAU Limoges 2058 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Marc van de Wiele Auctions Brugge 1853 1536 333 513 325 178 78 76 23 10 $656.00 $218.00
Michaans Auctions Alameda, CA 476 302 2 68 100 71 37 15 5 4 $1,035.00 $413.00
Michael Treloar Adelaide SA 255 145 30 60 26 13 11 4 1 0 $432.00 $160.00
Mid Hudson Auction Galleries Cornwall-on-Hudson, 1639 1171 313 408 310 99 28 10 3 0 $293.00 $210.00
Minerva Auctions Roma Roma 1511 520 4 44 150 143 90 67 10 12 $1,705.00 $675.00
Morton Casa de Subastas México DF CP 11000 3156 1229 10 215 417 303 188 77 7 12 $944.00 $487.00
National Book Auctions Ithaca 7239 7232 4677 1741 557 176 45 26 7 3 $148.00 $71.00
Neal Auction Company New Orleans 641 428 1 69 105 120 71 52 8 5 $1,218.00 $613.00
Neret Minet and Tessier Paris 3252 1512 212 356 382 279 173 84 19 7 $761.00 $347.00
Northeast Auctions Portsmouth 224 209 13 44 44 50 27 19 8 4 $2,034.00 $540.00
Nosbüsch & Stucke Berlin 2995 1620 0 120 622 477 240 130 22 9 $1,021.00 $538.00
Old World Auctions Glen Allen 3203 2418 470 906 540 255 140 87 17 3 $483.00 $219.00
One Of Kind Collictibles Coral Gables 395 333 6 163 64 50 21 24 3 2 $678.00 $236.00
OSENAT FONTAINEBLEAU 657 479 35 102 103 92 56 48 25 18 $2,191.00 $491.00
Paige Auction Portland 289 212 182 24 5 1 0 0 0 0 $66.00 $41.00
Pandolfini Florence 231 154 0 6 12 19 33 37 32 15 $5,890.00 $2,100.00
PBA Galleries San Francisco 11509 7970 1864 2743 1515 920 480 282 92 74 $745.00 $192.00
PIASA Paris 1945 1071 10 118 188 205 194 202 87 67 $2,884.00 $1,081.00
Pierre Berge and Associes Paris 2009 1123 19 99 241 220 137 130 86 191 $15,265.00 $946.00
Potomack Company Alexandria 137 103 4 31 21 28 15 4 0 0 $646.00 $411.00
Potter and Potter Auctions Chicago 2867 2374 384 749 547 345 166 125 40 18 $774.00 $270.00
Profiles in History Calabasas Hills 6014 4467 1 106 834 1458 1075 521 211 261 $3,478.00 $960.00
Quagga Rare Books and Art Cape Town 38 16 13 1 1 1 0 0 0 0 $102.00 $28.00
Quagga Rare Books and Art Stellenbosch 27 14 12 2 0 0 0 0 0 0 $47.00 $27.00
Rachel Davis Fine Arts Cleveland 1620 1416 432 541 253 120 39 23 7 1 $332.00 $165.00
Rago Arts and Auctions Lambertville 883 693 83 67 80 118 126 137 47 35 $2,875.00 $1,000.00
Robert Siegel Galleries New York 144 113 0 8 32 33 18 15 4 3 $1,836.00 $748.00
Romantic Agony Book and Print Auctions Brussels 3744 2175 29 547 715 463 211 149 41 20 $956.00 $398.00
Rossini Paris 1067 517 130 153 92 61 43 29 5 4 $774.00 $199.00
RR Auction Amherst 14639 9221 0 1708 2948 1916 1163 901 319 266 $1,893.00 $490.00
Sheppards Irish Auction House Durrow 20 11 5 3 1 1 1 0 0 0 $328.00 $105.00
Skinner Boston 1409 1102 10 143 204 258 229 165 49 44 $2,412.00 $861.00
Skinner Marlborough 178 115 18 31 29 14 12 5 5 1 $1,022.00 $308.00
Soler Y Llach Barcelona 1322 770 254 283 124 57 29 19 4 0 $345.00 $144.00
Sothebys Hong Kong 31 26 0 0 0 1 0 0 5 20 $55,363.00 $22,750.00
Sothebys London 3645 2689 1 2 35 172 359 671 565 884 $17,911.00 $5,625.00
Sothebys New York 3338 2588 50 108 76 106 217 437 511 1083 $29,945.00 $8,125.00
Sothebys Paris 1226 937 1 15 28 51 109 258 181 294 $19,179.00 $5,178.00
Stair Auctioneers and Appraisers Hudson 575 539 112 142 97 88 56 40 2 2 $705.00 $305.00
Stockholms Auktionsverk Stockholm 858 668 3 46 111 172 156 117 44 19 $2,181.00 $1,015.00
Swann Galleries New York 11158 8428 13 344 1175 1716 1819 1989 786 586 $4,150.00 $1,500.00
Tajan Paris 1806 913 50 108 188 184 149 134 58 42 $2,253.00 $744.00
The Written Word Autographs Tamworth, NH 966 395 173 135 50 21 9 6 1 0 $260.00 $120.00
Tooveys West Sussex 1982 1704 714 640 238 78 25 7 1 1 $212.00 $120.00
Treadway Toomey Auctions Oak Park 109 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Venator and Hanstein Köln 2363 1276 0 134 327 376 233 142 40 24 $2,718.00 $664.00
Vermot de Pas Paris 3018 1500 607 491 223 104 47 22 5 1 $286.00 $123.00
Waverly Auctions Falls Church 1761 1617 393 679 285 131 61 47 16 5 $482.00 $177.00
Winter Associates Plainville, CT 218 169 52 60 33 14 9 1 0 0 $289.00 $150.00
Woolley and Wallis Salisbury 12 11 1 1 4 4 1 0 0 0 $518.00 $467.00
Zisska and Lacher Munich 1994 380 11 105 90 68 38 35 10 23 $3,651.00 $432.00
Total 422909 310369 81382 (26%) 69481 (22%) 53331 (17%) 39788 (13%) 25761 (8%) 21515 (7%) 9321 (3%) 9796 (3%) $2,030.00 $266.00

(2014) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 458 303 62 92 65 49 24 8 3 0 $488.00 $237.00
Addison and Sarova Macon 434 412 33 153 105 65 29 20 4 3 $1,223.00 $300.00
Ader PARIS 7109 4597 172 692 1084 1100 721 564 179 88 $1,517.00 $610.00
Aguttes Neuilly-sur-Seine 843 416 29 78 99 105 55 32 12 6 $1,084.00 $510.00
Alain and Evelyne Morel de Westgaver 1050 Bruxelles 1620 1220 345 531 228 66 28 20 1 1 $281.00 $145.00
Alaska Auction Anchorage 130 129 92 20 5 4 6 1 0 1 $254.00 $52.00
ALDE Paris 4911 3205 47 396 631 720 556 484 164 207 $3,729.00 $836.00
Alexander Autographs Chesapeake City 1065 781 175 304 135 90 39 26 9 3 $542.00 $191.00
Alexander Historical Auctions Chesapeake City 1565 1068 231 374 214 140 58 39 8 4 $634.00 $215.00
AntiquarianAuctions.com Cape Town 3433 1591 1004 313 148 66 37 20 3 0 $210.00 $70.00
Arader Galleries New York City 364 285 1 25 16 43 63 63 22 52 $9,328.00 $1,830.00
Arader Galleries Philadelphia, 186 172 1 10 17 14 25 38 20 47 $19,877.00 $3,660.00
Archives International Auctions FORT LEE, 2194 1581 424 658 276 157 50 12 1 3 $334.00 $177.00
Artcurial Paris 4254 2653 11 88 254 512 552 552 293 391 $9,653.00 $1,744.00
Aspire Auctions Cleveland 252 243 65 66 61 27 7 10 7 0 $594.00 $213.00
Auctionata Berlin 212 66 0 5 10 16 13 17 3 2 $4,062.00 $1,042.00
Audap and Mirabaud PARIS 758 587 3 193 190 96 38 26 19 22 $2,001.00 $340.00
Australian Book Auctions Armadale, 1433 1036 174 380 254 122 63 30 6 7 $628.00 $227.00
Autographes Encheres Meinier 523 120 20 45 32 14 7 1 1 0 $409.00 $223.00
Bearnes Hampton and Littlewood Exeter 1475 1091 352 453 169 78 28 7 4 0 $275.00 $147.00
Beaussant Lefevre Paris 589 531 34 76 86 116 89 77 29 24 $2,546.00 $828.00
Binoche et Giquello rue La Boetie, Paris 3039 1416 17 120 220 353 251 279 95 81 $4,617.00 $948.00
Blacksparrow Sun Valley 356 120 37 43 20 13 5 1 1 0 $370.00 $180.00
Bloomsbury Auctions London 15424 10989 843 1737 2569 2688 1572 1016 344 220 $1,519.00 $543.00
Bloomsbury Philobiblon Rome 587 435 17 62 102 96 81 58 14 5 $1,373.00 $615.00
Bolaffi Ambassador Auctions Milan 1862 1389 9 118 373 467 252 117 37 16 $1,779.00 $642.00
Bolaffi Ambassador Auctions Turin 409 233 0 49 87 38 42 13 3 1 $804.00 $372.00
Bonhams Edinburgh 166 140 0 13 33 50 31 9 2 2 $1,127.00 $640.00
Bonhams London 3881 2785 3 78 168 442 857 665 317 255 $4,752.00 $1,774.00
Bonhams Los Angeles 423 332 2 10 31 107 88 62 11 20 $3,006.00 $1,125.00
Bonhams Los Angeles 382 314 7 36 70 92 63 30 14 2 $1,583.00 $750.00
Bonhams New York 2243 1393 12 37 104 239 300 363 183 155 $12,078.00 $2,125.00
Bonhams Oxford 2515 2145 31 262 402 761 466 161 37 25 $1,418.00 $690.00
Bonhams San Francisco 1371 1073 15 38 120 176 176 292 143 113 $5,448.00 $2,125.00
Bruun Rasmussen Copenhagen 3908 2919 88 682 853 685 330 196 61 24 $1,008.00 $440.00
Bubb Kuyper 2011 KM Haarlem 11723 7726 1048 3894 1508 749 322 148 36 21 $416.00 $179.00
Burgersdijk and Niermans Leiden 2285 1934 348 908 362 179 77 44 7 9 $446.00 $180.00
Carlsen Gallery Greenville, NY 60 59 6 19 11 12 7 4 0 0 $659.00 $345.00
Christies London - King Street 1500 1147 0 0 0 9 99 216 271 552 $31,888.00 $9,420.00
Christies London -South Kensington 2699 1843 0 1 6 67 401 658 427 283 $6,940.00 $3,668.00
Christies New York 2623 2174 1 19 34 108 226 506 433 846 $32,321.00 $7,500.00
Christies Paris 1673 1224 10 17 26 39 50 260 248 574 $26,255.00 $8,688.00
Clars Auction Gallery Oakland 2634 2213 571 462 461 362 212 106 24 15 $714.00 $298.00
Copley Fine Art Auctions Boston 125 116 13 17 21 21 21 14 8 1 $1,422.00 $563.00
Cowans Auctions Cincinnati 3642 3129 666 709 749 487 282 150 59 27 $861.00 $308.00
De Baecque and Associes Lyon 1235 794 138 202 196 129 79 36 10 4 $709.00 $295.00
Dirk Soulis Auctions Lee's Summit 634 623 227 233 95 39 11 14 4 0 $321.00 $143.00
Dominic Winter Book Auctions Gloucestershire 7936 6295 66 1076 2076 1857 836 268 72 44 $1,128.00 $485.00
Dorotheum Vienna 2916 2203 274 725 530 326 166 112 51 19 $864.00 $274.00
Doyle New York New York 1730 1562 7 91 198 308 354 340 153 111 $4,379.00 $1,500.00
Eldreds East Dennis, 891 572 164 189 115 66 26 10 2 0 $358.00 $189.00
Ferraton Bruxelles 5972 5018 2010 1774 689 305 132 80 19 9 $307.00 $124.00
Florence Number Nine Florence 12 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Fonsie Mealy Auctioneers Kilkenny 1351 984 41 289 377 187 42 32 15 1 $604.00 $326.00
Freemans Philadelphia 1778 1495 137 303 329 268 197 148 61 52 $2,485.00 $500.00
Galerie Bassenge Berlin-Grunewald 8761 4803 26 728 1129 1202 825 553 215 125 $1,734.00 $656.00
Gonnelli Casa DAste Firenze 1626 618 0 27 95 218 152 94 32 10 $1,765.00 $920.00
Grays Auctioneers Cleveland, 444 238 117 76 24 12 3 4 2 0 $302.00 $108.00
Grogan and Company Dedham 140 123 4 19 28 23 25 17 4 3 $1,605.00 $660.00
Guernseys New York, NY 256 137 0 9 7 19 17 25 14 46 $13,601.00 $3,438.00
Guillaumot Richard Villefranche sur Saône 934 332 58 118 77 46 16 13 1 3 $745.00 $247.00
Hauff and Auvermann Berlin-Wilmersdorf 4781 2568 0 736 767 512 291 203 45 14 $865.00 $406.00
Hauswedell and Nolte Hamburg 2675 1329 31 347 285 250 175 135 59 47 $1,969.00 $510.00
Henri Godts Books and Prints Auctions Bruxelles 1815 1416 6 246 438 367 163 130 31 36 $1,459.00 $506.00
Heritage Auctions Beverly Hills 1569 1399 99 106 178 359 256 258 84 59 $2,764.00 $938.00
Heritage Auctions Dallas 96907 91146 47130 20094 11763 6010 3121 1952 622 453 $468.00 $94.00
Heritage Auctions New York 5443 4962 324 718 873 1043 832 687 287 198 $2,635.00 $719.00
Holabird Kagin Americana Reno 1462 836 220 298 187 74 30 23 3 1 $384.00 $179.00
JA Stargardt Autographenhandlung Berlin 1202 966 0 67 209 255 175 126 78 56 $3,348.00 $887.00
James D Julia Auctioneers Fairfield 421 357 12 46 66 94 52 56 18 13 $2,566.00 $729.00
Jeschke van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 4836 2092 20 578 697 444 183 116 35 19 $867.00 $380.00
John McInnis Auctioneers Amesbury 397 363 154 105 60 27 11 4 1 1 $301.00 $115.00
Kapandji Morhange Paris 434 363 13 83 93 87 55 20 8 4 $1,230.00 $488.00
Kedem Auction Jerusalem 2008 1451 0 51 440 459 232 156 64 49 $2,134.00 $720.00
Keno Auctions New York, NY 10021 6 6 0 0 0 0 1 1 0 4 $188,458.00 $10,625.00
Kestenbaum and Company New York 917 437 1 20 53 111 105 78 33 36 $4,160.00 $1,230.00
Ketterer Kunst Doerling Hamburg 2696 1750 0 17 406 409 336 268 152 162 $4,488.00 $1,114.00
Keys Fine Arts Auctioneers Norwich 6400 4523 2901 1079 361 128 34 17 4 1 $147.00 $75.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 22721 10223 1440 4580 2426 1129 398 190 44 16 $425.00 $212.00
Knotty Pine Auction Service West Swanzey 997 823 558 198 49 9 7 1 1 0 $127.00 $69.00
Koller Auctions Geneve 58 32 3 5 8 12 3 1 0 0 $635.00 $453.00
Koller Auctions Zurich 1710 1095 0 71 207 234 183 204 98 98 $6,428.00 $1,085.00
Lancaster Mennonite Historical Society Lancaster 2844 2484 2446 19 15 3 0 1 0 0 $21.00 $10.00
Leslie Hindman Auctioneers Chicago 2667 2081 241 461 362 404 236 238 92 47 $1,937.00 $500.00
Leslie Hindman Auctioneers Denver, 58 45 6 12 11 7 5 3 1 0 $815.00 $375.00
Lyon and Turnbull Edinburgh 1344 1101 2 149 334 303 175 99 25 14 $1,389.00 $571.00
Marc van de Wiele Auctions Brugge 1916 1421 249 498 322 180 91 56 15 10 $628.00 $236.00
Michaans Auctions Alameda, CA 110 70 0 19 24 22 4 1 0 0 $498.00 $384.00
Mid Hudson Auction Galleries Cornwall-on-Hudson, 264 209 25 15 31 26 36 41 21 14 $4,519.00 $1,188.00
Minerva Auctions Roma Roma 2283 1110 4 139 276 262 208 141 47 33 $1,891.00 $685.00
Morton Casa de Subastas México DF CP 11000 3348 1420 49 184 555 351 192 67 19 3 $802.00 $464.00
National Book Auctions Ithaca 7130 7091 4730 1703 461 135 45 12 4 1 $125.00 $65.00
Neal Auction Company New Orleans 324 215 1 34 49 58 36 23 8 6 $1,686.00 $677.00
Neret Minet and Tessier Paris 5163 2891 419 807 698 489 270 168 23 17 $743.00 $305.00
Northeast Auctions Portsmouth 442 307 35 75 75 52 32 26 6 6 $1,332.00 $390.00
Nosbüsch & Stucke Berlin 1987 883 0 55 296 277 152 76 15 12 $1,257.00 $599.00
Old World Auctions Glen Allen 3143 2446 424 1025 516 274 104 72 22 9 $499.00 $207.00
One Of Kind Collictibles Coral Gables 272 200 0 87 41 28 28 12 3 1 $817.00 $295.00
OSENAT FONTAINEBLEAU 1081 864 34 146 219 186 150 85 16 28 $3,716.00 $543.00
Paige Auction Portland 272 245 194 41 7 3 0 0 0 0 $83.00 $59.00
Pandolfini Florence 515 246 0 11 21 59 67 51 18 19 $3,258.00 $1,370.00
PBA Galleries San Francisco 11580 7893 1592 2991 1616 906 424 265 66 33 $543.00 $192.00
Peter Arnold Prahran VIC 328 258 0 0 29 51 39 69 38 32 $5,189.00 $2,228.00
PIASA Paris 1721 985 22 105 223 245 188 139 37 26 $1,849.00 $707.00
Pierre Berge and Associes Paris 1245 830 1 63 153 158 199 143 74 39 $3,936.00 $1,121.00
Potomack Company Alexandria 42 31 3 9 6 5 3 4 1 0 $1,092.00 $411.00
Poulin Antiques Auctions Fairfield 582 531 339 139 21 16 7 8 1 0 $190.00 $70.00
Profiles in History Calabasas Hills 4035 2606 0 286 605 503 388 363 213 248 $4,588.00 $920.00
Rachel Davis Fine Arts Cleveland 2038 1539 536 502 302 121 52 14 8 4 $368.00 $153.00
Robert Siegel Galleries New York 1711 1631 7 193 442 373 239 225 90 62 $2,032.00 $690.00
Romantic Agony Book and Print Auctions Brussels 2306 1590 5 339 480 414 187 116 35 14 $1,007.00 $472.00
Rossini Paris 995 496 206 154 75 29 15 9 8 0 $374.00 $129.00
RR Auction Amherst 17277 11250 1 2582 3462 2278 1391 977 344 215 $1,475.00 $453.00
Sheppards Irish Auction House Durrow 244 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Skinner Bolton 120 98 0 20 42 28 7 1 0 0 $491.00 $378.00
Skinner Boston 1842 1460 12 192 340 390 288 158 55 25 $1,472.00 $677.00
Skinner Marlborough 197 156 50 47 29 15 6 9 0 0 $433.00 $185.00
Sothebys London 3330 2447 0 8 19 88 236 577 563 956 $26,429.00 $7,263.00
Sothebys New York 2325 1740 0 1 2 9 43 235 387 1063 $50,038.00 $15,000.00
Sothebys Paris 1417 1034 0 0 0 14 68 230 269 453 $17,041.00 $8,525.00
Spink Shreves Galleries Dallas 1349 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Stair Auctioneers and Appraisers Hudson 345 337 52 62 63 55 49 33 16 7 $1,451.00 $439.00
Swann Galleries New York 11997 9175 30 434 1181 1803 2034 2142 944 605 $3,544.00 $1,500.00
Tajan Paris 2072 1095 22 97 225 250 210 210 54 27 $1,887.00 $874.00
Tooveys West Sussex 1612 1404 501 501 254 115 26 3 3 1 $260.00 $143.00
Venator and Hanstein Köln 2348 1247 0 88 251 369 255 195 55 34 $2,032.00 $835.00
Vermot de Pas Paris 4442 1965 640 689 315 173 93 50 3 0 $345.00 $154.00
Waverly Auctions Falls Church 973 905 323 365 114 51 35 15 1 1 $416.00 $130.00
Webbs Auckland 104 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Winter Associates Plainville, CT 160 124 55 43 17 4 2 2 0 1 $4,038.00 $120.00
Woolley and Wallis Salisbury 162 112 10 17 28 38 12 5 2 0 $764.00 $503.00
Zisska and Lacher Munich 2084 1636 85 486 462 291 170 100 26 16 $859.00 $372.00
Zisska and Schauer Munich 1948 1371 58 298 355 309 186 116 33 16 $1,100.00 $466.00
Total 413503 304544 76609 (25%) 65778 (22%) 53364 (18%) 41078 (13%) 26906 (9%) 21372 (7%) 9546 (3%) 9900 (3%) $2,307.00 $286.00

(2013) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 988 662 224 183 108 91 41 13 2 0 $357.00 $168.00
Addison and Sarova Macon 669 288 57 126 59 29 12 3 1 1 $430.00 $180.00
Ader PARIS 6396 4237 387 842 921 753 564 425 174 171 $2,008.00 $487.00
Aguttes Neuilly-sur-Seine 1685 964 103 241 267 174 90 65 12 12 $982.00 $334.00
Alain and Evelyne Morel de Westgaver 1050 Bruxelles 1761 1353 303 614 273 112 34 14 3 0 $298.00 $180.00
ALDE Paris 5509 3497 64 518 774 774 627 483 144 113 $1,999.00 $707.00
Alexander Autographs Chesapeake City 1666 1296 229 417 317 149 94 58 22 10 $715.00 $263.00
AntiquarianAuctions.com Laguna Beach 3409 1612 1057 302 127 68 36 16 5 1 $220.00 $69.00
Archives International Auctions FORT LEE, 1574 1531 500 563 234 141 58 27 6 2 $503.00 $153.00
Artcurial Paris 4715 3201 78 236 320 600 661 664 330 312 $5,131.00 $1,423.00
Aspire Auctions Cleveland 475 468 125 179 103 30 17 11 3 0 $353.00 $173.00
Audap and Mirabaud PARIS 746 566 68 133 118 116 59 40 22 10 $1,348.00 $403.00
Australian Book Auctions Armadale, 1662 1341 220 536 291 163 51 38 19 23 $875.00 $207.00
Autographes Encheres Meinier 675 201 35 82 45 25 7 6 1 0 $427.00 $228.00
Auxerre Encheres Estimations AUXERRE 411 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Baltimore Book Auction Baltimore 303 237 96 86 36 7 6 3 2 1 $387.00 $115.00
Bearnes Hampton and Littlewood Exeter 145 102 51 29 14 6 1 1 0 0 $197.00 $96.00
Bearnes Hampton and Littlewood Honiton 735 552 191 251 71 23 8 8 0 0 $230.00 $144.00
Beaussant Lefevre Paris 162 143 0 4 18 34 36 22 9 20 $5,709.00 $1,455.00
Binoche et Giquello rue La Boetie, Paris 518 351 1 16 62 94 82 58 23 15 $2,392.00 $1,019.00
Blacksparrow Sun Valley 634 84 4 46 23 4 2 3 2 0 $513.00 $177.00
Bloomsbury Auctions London 15809 11216 974 1946 2923 2487 1425 887 377 214 $1,401.00 $480.00
Bolaffi Ambassador Auctions Turin 756 497 7 43 101 153 91 60 28 14 $2,114.00 $670.00
Bonhams Brockenhurst, Beaulieu, 73 62 5 7 22 19 7 1 1 0 $722.00 $490.00
Bonhams Chester 403 308 39 75 66 55 54 18 1 0 $691.00 $341.00
Bonhams Edinburgh 226 186 6 29 46 55 35 11 2 2 $1,072.00 $600.00
Bonhams London 3241 2264 1 40 92 357 646 583 269 276 $6,453.00 $1,975.00
Bonhams Los Angeles 618 464 46 90 114 143 59 11 0 1 $637.00 $499.00
Bonhams Los Angeles 14 10 0 3 3 4 0 0 0 0 $462.00 $437.00
Bonhams New York 1881 1093 1 12 85 186 241 309 152 107 $7,030.00 $2,250.00
Bonhams Oxford 2566 2213 47 358 475 742 402 144 38 7 $960.00 $608.00
Bonhams San Francisco 2403 1908 96 224 263 330 331 354 178 132 $3,265.00 $1,125.00
Bruun Rasmussen Copenhagen 3651 2974 73 658 865 718 364 211 56 29 $1,070.00 $459.00
Bubb Kuyper 2011 KM Haarlem 11048 7495 1131 3672 1477 714 265 164 48 24 $452.00 $170.00
Burgersdijk and Niermans Leiden 2597 2118 351 1050 405 171 77 45 12 7 $404.00 $168.00
Carlsen Gallery Greenville, NY 23 23 2 6 6 5 2 1 1 0 $842.00 $288.00
Castner Auction Branchville 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Christies London - King Street 1265 898 0 0 1 9 81 135 161 511 $34,151.00 $12,300.00
Christies London -South Kensington 2119 1537 0 2 29 122 394 536 287 167 $5,585.00 $2,850.00
Christies New York 3593 2808 1 6 22 73 174 512 604 1416 $35,514.00 $10,625.00
Christies Paris 975 735 1 8 21 61 72 178 135 259 $17,080.00 $5,400.00
Clars Auction Gallery Oakland 1382 1151 387 279 171 167 74 50 13 10 $656.00 $179.00
Copley Fine Art Auctions Boston 147 118 20 19 30 21 7 13 3 5 $2,998.00 $403.00
Cornette de Saint Cyr Paris 1414 1028 11 118 173 264 286 128 28 20 $1,686.00 $844.00
Cottone Geneseo 35 32 3 7 6 11 3 2 0 0 $611.00 $472.00
Coutau Begarie PARIS. 1698 1265 184 366 261 208 133 84 14 15 $873.00 $322.00
Cowans Auctions Cincinnati 2477 2042 433 487 469 349 157 94 34 19 $810.00 $294.00
De Baecque and Associes Lyon 1488 1042 350 305 174 117 55 28 7 6 $552.00 $166.00
Dirk Soulis Auctions Lee's Summit 265 236 149 42 21 8 3 13 0 0 $274.00 $52.00
Dominic Winter Book Auctions Gloucestershire 8177 6748 144 1240 2244 1873 817 312 86 32 $850.00 $462.00
Dorotheum Vienna 3250 2368 111 696 539 410 260 231 81 40 $1,284.00 $408.00
Dorothy Sloan Rare Books Austin 244 140 1 6 25 20 32 24 21 11 $5,970.00 $1,381.00
Doyle New York New York 1878 1474 7 63 160 330 381 323 109 101 $3,564.00 $1,375.00
Eldreds East Dennis, 908 631 206 180 98 65 40 30 9 3 $582.00 $153.00
Era Enchères Villefranche sur Saône 1331 824 268 282 157 62 26 17 6 6 $468.00 $164.00
Ferraton Bruxelles 6242 5175 2106 1728 743 362 140 71 17 8 $301.00 $128.00
Fonsie Mealy Auctioneers Castlecomer, 841 514 50 187 145 80 31 15 5 1 $570.00 $279.00
Freemans Philadelphia 2422 2055 210 436 448 419 256 201 56 29 $1,263.00 $469.00
Galerie Bassenge Berlin-Grunewald 9313 5278 51 698 1238 1284 920 646 279 162 $1,923.00 $690.00
Gonnelli Casa DAste Firenze 1204 649 6 69 173 177 113 76 26 9 $1,603.00 $664.00
Grays Auctioneers Cleveland, 589 397 180 118 45 17 16 10 8 3 $528.00 $120.00
Guernseys New York, NY 1735 1556 0 21 255 382 339 293 100 166 $5,027.00 $1,250.00
Hauff and Auvermann Berlin-Wilmersdorf 6689 3634 11 1044 1182 756 360 216 44 21 $820.00 $368.00
Hauswedell and Nolte Hamburg 1321 629 17 231 174 106 47 43 4 7 $804.00 $301.00
Henri Godts Books and Prints Auctions Bruxelles 1776 1465 3 231 438 350 226 139 44 34 $1,576.00 $560.00
Heritage Auctions Beverly Hills 5721 5566 341 836 1118 1152 920 726 273 200 $2,286.00 $657.00
Heritage Auctions Dallas 46190 42942 21866 8418 4984 3367 1927 1396 542 442 $778.00 $98.00
Heritage Auctions New York 2050 1971 42 218 299 478 363 318 118 135 $4,423.00 $926.00
JA Stargardt Autographenhandlung Berlin 1114 919 1 87 264 233 109 101 64 60 $3,263.00 $633.00
James D Julia Auctioneers Fairfield 360 296 11 69 65 43 42 39 14 13 $2,521.00 $533.00
Jeschke van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 4375 1717 6 286 572 412 222 152 39 28 $1,535.00 $491.00
JMW Auction Gallery Kingston 555 0 0 0 0 0 0 0 0 0 $0.00 $0.00
John McInnis Auctioneers Amesbury 2246 1428 423 261 227 294 106 72 31 14 $1,253.00 $288.00
John Nicholson Fine Art Auctioneer Fernhurst, Haslemere, Surrey 417 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Kapandji Morhange Paris 1565 952 11 79 255 294 171 92 25 25 $1,780.00 $675.00
Kestenbaum and Company New York 851 573 1 29 71 159 127 110 41 35 $3,293.00 $1,169.00
Ketterer Kunst Doerling Hamburg 3340 2060 0 135 451 446 365 317 180 166 $3,955.00 $975.00
Keys Fine Arts Auctioneers Norwich 7431 5235 3438 1246 358 137 38 14 3 1 $155.00 $69.00
Kiefer Buch und Kunstauktionen 75172 Pforzheim 23239 11071 2336 4533 2391 1083 431 230 42 25 $407.00 $192.00
Knotty Pine Auction Service West Swanzey 658 510 214 216 49 24 7 1 2 0 $209.00 $115.00
Koller Auctions Zurich 1905 1140 1 68 259 212 198 214 81 107 $4,323.00 $1,074.00
Lancaster Mennonite Historical Society Lancaster 1384 1173 1149 13 4 4 0 2 1 0 $33.00 $10.00
Leslie Hindman Auctioneers Chicago 1709 1412 155 369 276 270 165 115 37 25 $1,254.00 $406.00
Librairie Loeb Larocque Paris 249 175 57 34 35 22 17 8 2 0 $564.00 $235.00
Lyon and Turnbull Edinburgh 1793 1482 11 178 545 449 172 99 19 9 $1,001.00 $510.00
Marc van de Wiele Auctions Brugge 2212 1611 266 666 336 163 82 72 16 11 $693.00 $202.00
Minerva Auctions Roma Roma 2231 1187 10 142 301 300 217 135 50 32 $1,873.00 $683.00
Morton Casa de Subastas México DF 202 118 0 7 49 37 19 4 0 2 $873.00 $557.00
Morton Casa de Subastas México DF CP 11000 2190 845 2 92 368 214 113 46 9 1 $802.00 $464.00
National Book Auctions Ithaca 6437 6429 4479 1457 386 76 21 7 2 1 $112.00 $65.00
Neal Auction Company New Orleans 476 343 0 52 75 98 53 46 5 14 $2,562.00 $717.00
Neret Minet and Tessier Paris 5666 2567 220 645 505 549 377 197 47 27 $1,153.00 $428.00
Northeast Auctions Portsmouth 264 238 8 37 60 58 38 24 10 3 $1,381.00 $570.00
Old World Auctions Glen Allen 3652 2531 440 1040 552 265 111 93 23 7 $500.00 $207.00
OSENAT FONTAINEBLEAU 405 305 2 23 47 71 55 52 26 29 $4,594.00 $1,197.00
Paige Auction Portland 350 264 263 1 0 0 0 0 0 0 $14.00 $9.00
PBA Galleries San Francisco 10527 6697 1169 2742 1391 735 355 218 61 26 $523.00 $204.00
PIASA Paris 3325 2656 205 431 569 646 385 265 94 61 $1,652.00 $534.00
Pierre Berge and Associes Paris 1638 1121 15 105 129 129 231 262 128 122 $5,776.00 $1,700.00
Potomack Company Alexandria 66 39 3 5 13 12 4 1 1 0 $797.00 $470.00
Profiles in History Calabasas Hills 2367 1777 0 179 426 294 167 298 208 205 $4,929.00 $978.00
Rachel Davis Fine Arts Cleveland 388 346 94 120 39 26 18 22 17 10 $1,805.00 $189.00
Robert Siegel Galleries New York 1355 1293 12 235 365 267 163 136 67 48 $2,834.00 $546.00
Romantic Agony Book and Print Auctions Brussels 3791 2445 51 599 861 478 229 129 55 43 $1,181.00 $394.00
Rossini Paris 893 621 117 194 145 102 31 21 7 4 $652.00 $250.00
RR Auction Amherst 23399 15718 272 7459 3391 2004 1293 846 270 183 $927.00 $262.00
Rupert Toovey and Co West Sussex 1698 1461 467 500 282 156 43 9 4 0 $286.00 $158.00
Skinner Boston 2193 1897 191 400 453 353 225 166 61 48 $1,685.00 $450.00
Sothebys Hong Kong 0 0 0 0 0 0 0 0 0 0 $0.00 $0.00
Sothebys London 2829 1884 0 2 8 32 129 477 469 767 $24,724.00 $7,553.00
Sothebys New York 2053 1522 0 1 1 5 28 217 390 880 $39,051.00 $12,500.00
Sothebys Paris 2332 1842 1 8 48 118 213 488 414 552 $16,001.00 $5,480.00
Stair Auctioneers and Appraisers Hudson 603 587 96 122 110 112 75 55 15 2 $941.00 $403.00
Swann Galleries New York 11208 8563 79 531 1181 1703 1792 1920 839 518 $3,421.00 $1,375.00
Tajan Paris 2456 1240 7 95 305 288 233 201 79 32 $2,055.00 $829.00
Thomaston Place Auction Galleries Thomaston 448 112 0 56 40 9 4 1 2 0 $432.00 $235.00
Venator and Hanstein Köln 2584 1288 0 85 291 392 260 179 45 36 $2,311.00 $817.00
Waverly Auctions Falls Church 1910 1727 528 711 274 141 56 14 1 2 $290.00 $153.00
Zisska and Schauer Munich 4437 3448 205 899 843 698 371 281 96 55 $1,290.00 $418.00
Total 358662 257290 50747 (20%) 59202 (23%) 46633 (18%) 37245 (14%) 24699 (10%) 20065 (8%) 9149 (4%) 9571 (4%) $2,422.00 $328.00

(2012) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Addison and Sarova Macon 563 388 144 134 63 31 8 5 3 0 $292.00 $120.00
Ader PARIS 5235 3460 160 626 811 742 517 393 129 82 $1,703.00 $573.00
Aguttes Neuilly-sur-Seine 1418 911 45 195 240 183 118 83 32 15 $1,316.00 $468.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 1939 1636 425 753 279 118 34 21 4 2 $317.00 $158.00
ALDE Paris 5144 3226 80 596 858 690 466 338 107 91 $1,688.00 $554.00
Alexander Autographs, Inc. Stamford 2788 1778 409 616 414 198 82 41 12 6 $466.00 $215.00
Amsterdam Book Auctions Amsterdam 993 0 0 0 0 0 0 0 0 0
Antiquarian Auctions Constantia (Cape Town) 1437 587 356 121 60 31 8 6 2 3 $278.00 $75.00
AntiquarianAuctions.com Laguna Beach 1904 880 548 197 72 28 24 9 0 2 $221.00 $79.00
Archives International Auctions FORT LEE, 2533 1275 336 424 250 135 71 51 7 1 $434.00 $189.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 4052 2893 32 143 377 579 596 581 277 308 $6,352.00 $1,434.00
Aspire Auctions Cleveland 274 266 48 100 66 34 14 3 0 1 $470.00 $219.00
Audap & Mirabaud PARIS 383 299 9 43 73 88 38 34 13 1 $1,146.00 $625.00
Australian Book Auctions Armadale, 1149 942 149 333 236 127 40 41 6 10 $817.00 $242.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 669 521 192 176 86 51 10 4 1 1 $292.00 $126.00
Binoche et Giquello rue La Boetie, Paris 321 182 5 33 46 39 32 18 5 4 $1,672.00 $598.00
Bloomsbury Auctions London 16414 11375 951 2183 2996 2627 1289 847 302 180 $1,289.00 $435.00
Bloomsbury Auctions Rome 487 244 2 24 82 64 32 26 5 9 $3,002.00 $594.00
Bolaffi S.p.A. Turin 758 403 11 78 100 85 68 42 10 9 $2,014.00 $560.00
Bonhams Edinburgh 399 329 21 84 100 77 28 13 4 2 $767.00 $403.00
Bonhams London 4409 3388 140 194 240 561 814 742 382 315 $4,967.00 $1,669.00
Bonhams Los Angeles 316 221 36 69 60 40 13 2 1 0 $448.00 $275.00
Bonhams Los Angeles 692 509 56 127 116 114 56 29 6 5 $918.00 $400.00
Bonhams New York 2942 1720 3 76 180 294 395 421 192 159 $5,118.00 $1,875.00
Bonhams Oxford 3120 2772 182 487 684 819 429 150 15 6 $771.00 $505.00
Bonhams San Francisco 2161 1556 144 234 198 227 230 311 124 88 $3,158.00 $938.00
Bruun Rasmussen Copenhagen 2898 2492 94 632 772 572 276 109 28 9 $772.00 $394.00
Bubb Kuyper 2011 KM Haarlem 11969 7698 1361 4011 1291 636 247 113 25 14 $362.00 $165.00
Burgersdijk & Niermans Leiden 2453 2082 439 1006 358 155 76 36 9 3 $358.00 $157.00
Carlsen Gallery Greenville, NY 67 66 9 40 12 4 1 0 0 0 $233.00 $173.00
Christies London - King Street 1332 1029 0 4 18 23 44 122 216 602 $28,485.00 $13,000.00
Christies London -South Kensington 3584 2563 0 5 17 177 579 980 505 300 $6,176.00 $3,200.00
Christies New York 3434 2739 2 15 14 101 207 531 555 1314 $39,149.00 $10,000.00
Christies Paris 1126 888 3 8 42 57 123 212 147 296 $23,587.00 $4,913.00
Clars Auction Gallery Oakland 1084 773 289 200 132 93 25 21 12 1 $439.00 $178.00
Cornette de Saint Cyr Paris 937 561 4 39 119 156 116 83 38 6 $1,611.00 $844.00
Cottone Geneseo 41 24 0 1 5 7 4 4 1 2 $3,552.00 $920.00
Coutau-Begarie PARIS. 1127 581 21 139 168 126 70 36 15 6 $1,097.00 $437.00
Cowan's Auctions, Inc Cincinnati 2360 1933 501 522 382 241 143 96 28 20 $792.00 $223.00
De Baecque & Associes Lyon 581 355 76 96 73 60 34 9 6 1 $602.00 $256.00
Delvaux Paris 348 249 30 41 37 37 35 43 12 14 $2,676.00 $649.00
Dirk Soulis Auctions Lee's Summit 3060 2848 2286 363 129 52 12 4 0 2 $115.00 $39.00
Dominic Winter Book Auctions Wiltshire 10236 8545 157 1578 2824 2429 1046 362 97 52 $848.00 $469.00
Dorotheum Vienna 3606 2880 179 926 750 471 251 203 64 36 $1,049.00 $340.00
Doyle New York New York 1564 1324 3 48 153 310 339 310 101 60 $3,238.00 $1,375.00
Eldred's East Dennis, 1412 977 375 301 156 85 37 16 4 3 $348.00 $138.00
ERA Encheres Villefranche sur Saone 751 631 205 193 121 69 31 10 2 0 $351.00 $157.00
Ferraton Bruxelles 6580 5578 2363 1881 764 361 126 74 6 3 $263.00 $123.00
Freeman`s (Samuel T. Freeman & Co.) Philadelphia 1998 1747 207 483 349 321 193 126 42 26 $1,430.00 $375.00
Galerias Louis C Morton S.A. de C.V. Mexico DF 327 98 3 31 31 16 13 2 1 1 $822.00 $294.00
Galerie Bassenge Berlin-Grunewald 9663 5790 70 949 1535 1374 877 612 206 167 $1,769.00 $630.00
Galerie Koller Auctions Geneve 325 167 0 29 67 40 19 8 2 2 $941.00 $444.00
Galerie Koller Auctions Zurich 1713 1103 1 78 236 272 209 187 77 43 $2,632.00 $932.00
GONNELLI Casa d'Aste Firenze 2171 1146 3 141 278 304 184 169 38 29 $1,816.00 $697.00
Gray`s auctioneers Cleveland, 275 174 146 16 7 4 1 0 0 0 $82.00 $35.00
Guernsey's New York, NY 852 471 0 67 47 38 79 174 30 36 $7,028.00 $2,074.00
Hauff and Auvermann Berlin-Wilmersdorf 6576 3612 0 938 1293 766 365 192 43 15 $795.00 $384.00
Henri Godts Books & Prints Auctions Bruxelles 1795 1370 12 320 408 310 157 107 34 22 $1,480.00 $483.00
Heritage Auctions (HA.com) Beverly Hills 8173 7457 293 725 1305 1803 1463 1074 450 344 $2,939.00 $875.00
Heritage Auctions (HA.com) Dallas 30423 27662 16246 3123 2460 2302 1573 1142 427 389 $903.00 $62.00
Heritage Auctions (HA.com) New York 3675 3320 187 236 500 666 668 546 248 269 $4,343.00 $1,076.00
James D. Julia Auctioneers Fairfield 83 56 2 12 21 12 0 7 1 1 $1,666.00 $345.00
Jeschke - van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 1515 754 61 148 194 173 95 65 12 6 $1,021.00 $465.00
JMW Auction Gallery Kingston 282 0 0 0 0 0 0 0 0 0
Kapandji Morhange Paris 2943 1892 259 586 482 308 160 70 16 11 $632.00 $302.00
Ketterer Kunst / F. Doerling Hamburg 2657 1596 0 168 425 377 247 241 72 66 $2,606.00 $718.00
Keys Fine Arts Auctioneers Norwich 5906 3998 2701 922 251 78 29 13 2 2 $138.00 $69.00
Kiefer - Buch- und Kunstauktionen 75172 Pforzheim 24431 13034 3420 5276 2497 1132 451 204 33 21 $355.00 $170.00
Knotty Pine Auction Service West Swanzey 1235 570 253 207 69 32 6 3 0 0 $193.00 $115.00
Leslie Hindman Auctioneers Chicago 1623 1375 153 437 259 209 129 123 37 28 $1,412.00 $341.00
Librairie Loeb-Larocque Paris 356 0 0 0 0 0 0 0 0 0
Lyon and Turnbull Ltd. Edinburgh 1433 1218 9 184 334 332 212 113 23 11 $1,190.00 $593.00
Map World Kent 109 5 0 2 0 0 1 0 1 1 $3,539.00 $1,580.00
Marc van de Wiele Auctions Brugge 2230 1622 185 531 443 237 119 76 22 9 $718.00 $288.00
Mealy`s Auctioneers Kilkenny 3269 1841 125 486 722 332 102 57 14 3 $569.00 $317.00
Minerva Auctions Roma Roma 1005 416 8 59 70 92 81 68 19 19 $2,882.00 $825.00
Morton Casa de Subastas Mexico DF 2053 987 55 405 278 141 63 37 8 0 $539.00 $278.00
Morton Casa de Subastas Mexico DF CP 11000 346 168 4 43 49 42 16 12 2 0 $749.00 $390.00
National Book Auctions Ithaca 5803 5795 4366 1079 217 73 44 14 2 0 $102.00 $53.00
Neal Auction Company New Orleans 162 133 2 25 43 28 19 7 5 4 $1,482.00 $488.00
Neret - Minet & Tessier Paris 4202 2516 350 659 476 473 331 180 31 16 $948.00 $377.00
Northeast Auctions Portsmouth 148 117 7 22 30 26 15 8 3 6 $3,293.00 $472.00
Old World Auctions Sedona 3333 2334 301 891 608 275 150 75 20 14 $597.00 $242.00
OSENAT FONTAINEBLEAU 827 512 28 91 100 95 85 70 25 18 $4,052.00 $658.00
PBA Galleries San Francisco 9519 6034 844 2523 1345 705 346 196 51 24 $585.00 $216.00
PIASA Paris 3046 1869 64 256 462 426 282 238 73 68 $2,539.00 $628.00
Pierre Berge & Associes Paris 1021 794 7 49 123 191 156 149 69 50 $3,375.00 $1,155.00
Profiles in History Calabasas Hills 1484 975 0 208 110 104 102 160 113 178 $7,971.00 $1,534.00
Remy Le Fur & Associes PARIS 197 197 2 19 37 58 39 37 4 1 $1,447.00 $777.00
Robert A. Siegel Galleries New York 5 4 0 0 0 0 0 0 1 3 $547,688.00 $23,000.00
Rossini Paris 867 607 65 170 153 106 54 44 13 2 $794.00 $349.00
RRAuction Amherst 168 136 2 12 13 23 16 30 11 29 $11,043.00 $2,040.00
Rupert Toovey and Co. West Sussex 1534 1247 384 416 247 136 36 12 12 4 $399.00 $163.00
Skinner, Inc. Boston 1508 1259 33 210 288 291 181 162 60 34 $1,912.00 $615.00
Sothebys London 2346 1584 0 0 0 16 64 364 440 700 $47,135.00 $8,400.00
Sothebys New York 2646 1927 0 0 1 26 84 325 503 988 $31,671.00 $10,625.00
Sothebys Paris 1234 846 0 0 0 6 62 206 194 378 $21,636.00 $8,645.00
Stair Auctioneers & Appraisers Hudson 503 484 170 113 70 81 40 9 1 0 $415.00 $173.00
Swann Galleries, Inc. New York 11310 8865 60 686 1263 1793 1833 1883 814 533 $3,327.00 $1,200.00
Tajan Paris 1639 923 2 72 191 229 193 151 50 35 $2,181.00 $897.00
The Romantic Agony Book and Print Auctions Brussels 4288 2813 29 676 977 609 295 164 39 24 $952.00 $409.00
Venator and Hanstein (Buch und Graphikauktionen) Koln 2587 1383 0 16 349 427 314 202 55 20 $1,591.00 $786.00
Waddington`s Toronto 150 102 68 15 12 4 1 2 0 0 $217.00 $61.00
Waverly Auctions, Inc. Falls Church 304 284 81 126 44 15 9 7 1 1 $561.00 $153.00
Webb's Auckland 546 526 367 84 41 15 10 5 4 0 $203.00 $54.00
Woolley and Wallis Salisbury 97 60 2 18 14 12 8 4 1 1 $1,997.00 $478.00
Zisska & Schauer Munich 6523 4696 299 1327 1201 874 523 332 87 53 $1,028.00 $390.00
Total 310489 221248 44817 (20%) 46460 (21%) 40049 (18%) 33034 (15%) 22038 (10%) 18049 (8%) 8052 (4%) 8749 (4%) $2,803.00 $351.00

(2011) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 886 191 4 60 57 27 18 16 4 5 $1,571.00 $362.00
Ader PARIS 5104 3558 119 504 839 851 630 448 103 64 $1,577.00 $645.00
Aguttes Neuilly-sur-Seine 1337 818 162 202 184 137 65 40 14 14 $1,261.00 $285.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 1943 1729 525 695 327 136 31 13 1 1 $263.00 $153.00
ALDE Paris 5146 3485 96 521 813 860 486 377 182 150 $2,565.00 $624.00
Alexander Autographs, Inc. Stamford 2361 1585 208 537 403 243 103 64 14 13 $1,029.00 $263.00
Antiquarian Auctions Constantia (Cape Town) 3044 1339 702 228 100 65 29 18 7 2 $245.00 $60.00
AntiquarianAuctions.com Laguna Beach 167 0 0 0 0 0 0 0 0 0
Antique and Fine Arts Auctions Brisbane 4102 722 0 0 0 0 0 0 0 0 0
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 4253 2884 53 361 407 566 532 530 223 212 $3,721.00 $1,052.00
Australian Book Auctions Armadale, 2820 2239 294 871 546 295 128 78 13 14 $607.00 $248.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 428 245 49 73 47 37 22 12 3 2 $671.00 $253.00
Bloomsbury Auctions London 12049 8860 803 1795 2279 2007 1042 590 230 114 $1,182.00 $429.00
Bloomsbury Auctions Rome 1647 814 1 60 168 185 193 154 38 15 $1,980.00 $983.00
Bonhams Chester 187 151 7 41 41 38 18 4 2 0 $644.00 $396.00
Bonhams Dubai 85 55 0 0 0 0 5 22 19 9 $7,137.00 $5,040.00
Bonhams Edinburgh 146 123 8 26 41 37 6 5 0 0 $543.00 $389.00
Bonhams Knowle (Solihull) 0 0 0 0 0 0 0 0 0 0
Bonhams London 2791 2085 13 49 105 342 466 567 300 243 $5,883.00 $2,310.00
Bonhams Los Angeles 261 203 17 61 44 58 16 7 0 0 $574.00 $400.00
Bonhams Los Angeles 1360 1124 51 94 180 231 202 201 60 37 $2,094.00 $854.00
Bonhams New York 1865 1213 1 34 116 280 271 284 114 113 $4,852.00 $1,625.00
Bonhams Oxford 3025 2689 204 398 689 799 409 154 27 9 $824.00 $507.00
Bonhams San Francisco 1383 1093 21 65 76 106 196 316 179 134 $5,406.00 $2,684.00
Bruun Rasmussen Copenhagen 1178 1020 50 285 292 219 92 64 16 2 $742.00 $378.00
Bubb Kuyper 2011 KM Haarlem 12403 7757 1339 3837 1421 675 307 127 36 15 $392.00 $178.00
Burgersdijk & Niermans Leiden 2977 2595 559 1213 423 205 120 56 11 8 $440.00 $165.00
Castner`s Auction & Appraisal Service Branchville 0 0 0 0 0 0 0 0 0 0
Christies London - King Street 660 469 0 0 0 0 2 14 95 358 $64,334.00 $18,288.00
Christies London -South Kensington 3049 2143 0 6 12 287 558 684 345 251 $6,293.00 $2,633.00
Christies New York 3222 2606 1 7 23 141 308 673 592 861 $14,665.00 $6,075.00
Christies Paris 1214 999 12 53 74 127 144 205 134 250 $14,141.00 $3,038.00
Clars Auction Gallery Oakland 852 594 196 137 57 46 13 14 5 1 $313.00 $83.00
Comic Connect New York City 100 99 0 0 0 7 16 32 20 24 $35,961.00 $4,700.00
Coutau-Begarie PARIS. 1302 900 43 181 247 193 120 81 24 11 $1,124.00 $482.00
Cowan's Auctions, Inc Cincinnati 2542 2265 599 557 450 291 153 146 47 22 $904.00 $235.00
Deauville Auction Deauville 0 0 0 0 0 0 0 0 0 0
Dirk Soulis Auctions Lee's Summit 245 238 82 74 40 18 12 6 1 5 $871.00 $154.00
Dominic Winter Book Auctions Wiltshire 8917 7113 168 1599 2319 1820 785 281 94 47 $899.00 $419.00
Dorotheum Vienna 4415 3056 136 966 772 570 316 204 76 16 $877.00 $355.00
Doyle New York New York 1782 1422 17 88 187 293 360 309 104 64 $2,918.00 $1,375.00
Eldred's East Dennis, 292 214 53 46 60 26 15 8 2 4 $746.00 $259.00
Ferraton Bruxelles 5792 4765 1851 1803 686 269 92 48 12 4 $270.00 $123.00
Freeman`s (Samuel T. Freeman & Co.) Philadelphia 1946 1481 266 371 289 214 144 134 45 18 $1,120.00 $320.00
Galerie Bassenge Berlin-Grunewald 10340 6143 101 991 1418 1606 907 679 251 190 $1,898.00 $604.00
Galerie Koller Auctions Geneve 241 120 2 15 6 11 15 27 21 23 $8,621.00 $2,468.00
Galerie Koller Auctions Zurich 943 607 9 44 111 145 104 109 38 47 $6,172.00 $986.00
GONNELLI Casa d'Aste Firenze 1353 853 29 127 188 214 135 107 33 20 $1,774.00 $653.00
Gray`s auctioneers Cleveland, 165 81 19 17 15 12 5 4 2 7 $3,802.00 $330.00
Hauff and Auvermann Berlin-Wilmersdorf 6433 3348 0 695 1154 823 371 221 61 23 $940.00 $435.00
Henri Godts Books & Prints Auctions Bruxelles 1934 1543 1 221 422 401 244 165 62 27 $1,478.00 $598.00
Heritage Auctions (HA.com) Beverly Hills 1028 886 90 94 194 205 129 113 33 28 $1,873.00 $598.00
Heritage Auctions (HA.com) Dallas 2240 1881 168 320 411 439 280 150 60 53 $1,700.00 $508.00
Heritage Auctions (HA.com) New York 3100 2775 1189 314 325 342 262 203 84 56 $1,167.00 $191.00
Jeschke - van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 1091 544 0 17 91 136 133 102 36 29 $2,820.00 $1,088.00
JMW Auction Gallery Kingston 1233 1187 709 362 86 26 2 1 1 0 $131.00 $85.00
Kapandji Morhange Paris 2037 1326 102 291 296 257 176 150 35 19 $1,306.00 $477.00
Ketterer Kunst / F. Doerling Hamburg 2963 1933 0 196 563 497 299 227 76 75 $2,233.00 $648.00
Keys Fine Arts Auctioneers Norwich 6225 4191 2965 849 248 87 24 11 6 1 $139.00 $59.00
Kiefer - Buch- und Kunstauktionen 75172 Pforzheim 26118 11352 2063 5216 2205 1162 417 212 51 25 $414.00 $180.00
Knotty Pine Auction Service West Swanzey 916 747 444 211 62 24 4 2 0 0 $137.00 $81.00
Leslie Hindman Auctioneers Chicago 1004 801 123 241 169 117 61 51 17 22 $1,183.00 $305.00
Librairie Loeb-Larocque Paris 344 181 12 53 38 35 21 15 3 4 $1,202.00 $398.00
Lyon and Turnbull Ltd. Edinburgh 1339 1072 4 96 340 364 168 77 17 6 $1,064.00 $604.00
Map World Kent 75 3 1 0 1 0 0 1 0 0 $980.00 $446.00
Marc van de Wiele Auctions Brugge 1725 1374 243 416 281 201 106 101 15 11 $808.00 $274.00
Mealy`s Auctioneers Kilkenny 3116 1964 128 565 622 407 149 68 15 10 $712.00 $343.00
Michael Treloar Adelaide SA 92 32 0 0 3 3 6 15 3 2 $3,448.00 $2,258.00
Morton Casa de Subastas Mexico DF 1257 543 39 238 138 86 27 12 2 1 $506.00 $246.00
Morton Casa de Subastas Mexico DF CP 11000 566 262 14 96 95 41 14 2 0 0 $383.00 $276.00
National Book Auctions Ithaca 5394 5367 3930 758 164 56 22 5 1 0 $78.00 $41.00
Neal Auction Company New Orleans 439 328 0 23 49 41 69 93 32 21 $4,246.00 $1,793.00
Neret - Minet & Tessier Paris 2190 1244 196 378 301 209 113 40 5 2 $531.00 $267.00
New England Auctions Sunderland 233 220 0 0 0 0 0 0 0 0 $0.00 $0.00
OGER et CAMPER Paris 141 111 47 35 10 6 6 5 2 0 $471.00 $129.00
Old World Auctions Sedona 3465 2456 292 985 576 297 177 105 16 8 $562.00 $230.00
OSENAT FONTAINEBLEAU 693 548 15 52 119 113 91 82 35 41 $3,273.00 $855.00
Paige Auction Portland 30 0 0 0 0 0 0 0 0 0
PBA Galleries San Francisco 8843 5939 624 2194 1206 668 362 209 59 38 $602.00 $204.00
PIASA Paris 3504 2242 35 202 445 520 432 368 156 84 $2,555.00 $893.00
Poulin Antiques & Auctions Fairfield 495 424 224 134 45 14 6 1 0 0 $161.00 $90.00
Profiles in History Calabasas Hills 3018 2241 0 114 524 625 440 409 179 177 $4,374.00 $978.00
Reiss and Sohn Konigstein 0 0 0 0 0 0 0 0 0 0
Rossini Paris 497 256 70 105 44 28 9 0 0 0 $254.00 $154.00
Rupert Toovey and Co. West Sussex 888 740 188 254 165 82 24 17 6 4 $482.00 $189.00
Skinner, Inc. Boston 1363 1190 99 269 265 222 150 126 33 26 $1,468.00 $474.00
Sothebys London 1854 1282 0 0 0 3 18 274 338 649 $31,621.00 $10,140.00
Sothebys New York 2095 1527 0 0 1 11 43 241 410 821 $27,386.00 $11,250.00
Sothebys Paris 787 521 0 0 5 11 40 78 117 270 $24,538.00 $10,275.00
Swann Galleries, Inc. New York 9642 7516 80 728 1098 1375 1413 1612 605 383 $2,902.00 $1,140.00
Tajan Paris 828 613 3 65 119 164 97 99 39 27 $2,575.00 $760.00
Test Text Test xxxxxxxxxxxx 0 0 0 0 0 0 0 0 0 0
The Romantic Agony Book and Print Auctions Brussels 4337 2984 9 588 991 750 328 231 61 26 $1,121.00 $464.00
Thomaston Place Auction Galleries Thomaston 115 84 0 8 45 19 8 2 2 0 $749.00 $460.00
Venator and Hanstein (Buch und Graphikauktionen) Koln 4579 2676 0 166 699 794 533 354 85 45 $1,808.00 $696.00
Waverly Auctions, Inc. Falls Church 0 0 0 0 0 0 0 0 0 0
Zisska & Schauer Munich 5634 4426 196 931 1138 964 544 404 164 85 $1,420.00 $477.00
Total 244840 166903 23173 (14%) 37572 (23%) 32305 (19%) 27314 (16%) 17409 (10%) 14566 (9%) 6459 (4%) 6498 (4%) $3,626.00 $398.00

(2010) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Auctions Amsterdam 743 294 33 72 55 45 38 29 15 7 $2,955.00 $402.00
Ader PARIS 512 389 104 94 72 52 27 18 10 12 $1,415.00 $249.00
Aguttes Neuilly-sur-Seine 491 351 14 73 95 72 31 41 11 14 $2,214.00 $486.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 1848 1517 490 634 242 103 30 15 1 2 $268.00 $147.00
ALDE Paris 6609 4475 119 690 1058 1025 705 534 190 154 $2,412.00 $643.00
Alexander Autographs, Inc. Stamford 1569 1072 53 307 340 196 89 58 18 11 $909.00 $359.00
Amsterdam Book Auctions Amsterdam 1600 0 0 0 0 0 0 0 0 0
Antiquarian Auctions Constantia (Cape Town) 3239 1394 1000 204 85 65 25 13 0 2 $182.00 $50.00
AntiquarianAuctions.com Laguna Beach 227 14 10 3 0 0 1 0 0 0 $176.00 $50.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 2292 1542 4 65 155 414 356 348 122 78 $3,052.00 $1,332.00
Australian Book Auctions Armadale, 1480 1274 193 431 318 189 69 46 11 17 $845.00 $256.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 500 402 105 149 66 41 16 19 2 4 $578.00 $175.00
Bloomsbury Auctions London 14999 11370 890 2147 3024 2496 1465 874 279 195 $1,306.00 $454.00
Bloomsbury Auctions New York 3854 2138 282 398 363 364 298 200 85 101 $2,884.00 $480.00
Bloomsbury Auctions Rome 1486 632 4 36 129 151 159 107 28 18 $2,042.00 $997.00
Bolaffi S.p.A. Turin 359 0 0 0 0 0 0 0 0 0
Bonhams Edinburgh 163 108 14 26 36 20 10 2 0 0 $471.00 $335.00
Bonhams London 1938 1356 4 19 119 305 366 343 116 84 $3,323.00 $1,488.00
Bonhams Los Angeles 476 361 24 68 47 80 51 62 21 8 $2,154.00 $732.00
Bonhams New York 1444 1113 6 75 133 177 184 242 150 146 $6,467.00 $1,952.00
Bonhams Oxford 2824 2435 142 408 784 673 318 97 10 3 $681.00 $446.00
Bonhams San Francisco 1781 1156 54 163 127 162 187 230 122 111 $4,451.00 $1,220.00
Bruun Rasmussen Copenhagen 1326 1205 31 350 364 262 110 68 13 7 $781.00 $360.00
Bubb Kuyper 2011 KM Haarlem 9407 5844 1089 3045 979 413 173 110 23 12 $376.00 $166.00
Burgersdijk & Niermans Leiden 3063 2711 613 1405 361 176 76 52 25 3 $375.00 $149.00
Christie's London - King Street 1244 900 0 0 0 4 36 110 235 515 $36,276.00 $12,594.00
Christie's London -South Kensington 3601 2756 0 3 42 483 742 838 426 222 $4,482.00 $2,325.00
Christie's New York 2929 2291 0 5 22 94 171 560 555 884 $20,515.00 $7,500.00
Christie's Paris 502 397 0 4 4 26 57 93 77 136 $28,770.00 $5,360.00
Clars Auction Gallery Oakland 276 222 106 57 30 19 7 3 0 0 $252.00 $117.00
Cowan's Auctions, Inc Cincinnati 1509 1111 179 197 234 222 151 97 14 17 $1,093.00 $441.00
Dominic Winter Book Auctions Wiltshire 8868 6948 267 1664 2534 1590 558 237 58 40 $740.00 $364.00
Dorotheum Vienna 1575 1144 124 486 259 156 66 43 7 3 $573.00 $237.00
Doyle New York New York 1080 994 0 11 103 224 286 234 82 54 $3,739.00 $1,500.00
Ferraton Bruxelles 6684 5515 1992 1941 808 407 171 123 35 38 $521.00 $134.00
Freeman`s (Samuel T. Freeman & Co.) Philadelphia 1582 1282 281 371 272 165 94 69 21 9 $851.00 $250.00
Galerie Bassenge Berlin-Grunewald 7768 4552 132 1152 1212 907 605 394 87 63 $1,207.00 $466.00
Galerie Koller Auctions Geneve 110 75 1 3 13 15 19 13 8 3 $2,587.00 $1,131.00
Galerie Koller Auctions Zurich 1653 1110 92 171 267 270 133 110 37 30 $1,716.00 $520.00
GONNELLI Casa d'Aste Firenze 1229 931 1 56 202 291 182 118 45 36 $2,634.00 $804.00
Gray`s auctioneers Cleveland, 272 194 41 20 8 3 1 1 0 0 $69.00 $0.00
Hauff and Auvermann Berlin-Wilmersdorf 7879 4310 0 1265 1601 872 373 151 33 15 $711.00 $366.00
Henri Godts Books & Prints Auctions Bruxelles 1331 1083 4 144 391 291 151 67 28 7 $1,056.00 $519.00
Heritage Auctions (HA.com) Beverly Hills 3451 2510 1543 259 196 220 122 103 46 21 $657.00 $50.00
Heritage Auctions (HA.com) Dallas 2969 2441 434 453 503 494 254 180 57 66 $1,649.00 $418.00
James D. Julia Auctioneers Fairfield 131 131 0 2 5 10 28 34 19 33 $18,859.00 $3,450.00
Jeschke - van vliet Buch und Kunstauktionen GmbH Berlin-Schoneberg 1572 886 0 30 216 289 198 108 31 14 $1,741.00 $798.00
Kapandji Morhange Paris 1356 946 58 242 274 198 100 51 13 10 $950.00 $392.00
Ketterer Kunst / F. Doerling Hamburg 3325 1861 0 195 532 452 316 225 79 62 $2,194.00 $643.00
Keys Fine Arts Auctioneers Norwich 5074 3488 2494 681 187 84 27 12 2 1 $127.00 $57.00
Kiefer - Buch- und Kunstauktionen 75172 Pforzheim 25239 12353 2651 5110 2657 1187 479 200 43 26 $389.00 $190.00
Knotty Pine Auction Service West Swanzey 552 493 314 152 23 3 1 0 0 0 $101.00 $69.00
Leslie Hindman Auctioneers Chicago 1241 1070 97 287 257 211 118 77 15 8 $996.00 $366.00
Lyon and Turnbull Ltd. Edinburgh 779 646 4 61 165 191 101 78 21 25 $1,973.00 $659.00
Map World Kent 308 44 4 18 8 9 2 3 0 0 $541.00 $233.00
Marc van de Wiele Auctions Brugge 1495 1132 225 325 265 156 83 56 11 11 $804.00 $264.00
Mealy`s Auctioneers Kilkenny 936 605 13 128 218 129 59 32 14 12 $1,152.00 $418.00
Morton Casa de Subastas Mexico DF CP 11000 2410 1296 116 443 371 223 96 37 7 3 $548.00 $276.00
National Book Auctions Ithaca 4977 4966 3570 1006 270 81 26 10 2 1 $109.00 $52.00
Neal Auction Company New Orleans 209 178 0 17 31 35 20 29 23 23 $6,764.00 $1,230.00
New England Auctions Sunderland 2164 2117 706 869 356 120 39 24 3 0 $255.00 $138.00
OGER et CAMPER Paris 139 128 38 53 26 5 4 1 0 1 $488.00 $161.00
Old World Auctions Sedona 3241 2479 223 986 616 323 190 111 26 4 $589.00 $253.00
PBA Galleries San Francisco 8731 5891 441 2416 1409 830 424 271 67 33 $689.00 $270.00
PIASA Paris 3626 2504 39 336 550 569 451 332 109 118 $2,833.00 $736.00
Profiles in History Calabasas Hills 1408 1078 0 43 157 219 221 229 93 116 $5,524.00 $1,380.00
R. W. Olivers Worcester 550 542 247 146 64 35 22 15 9 4 $499.00 $118.00
Reiss and Sohn Konigstein 4521 3275 66 766 949 652 386 311 73 72 $1,315.00 $466.00
Rossini Paris 287 134 3 45 47 27 6 5 1 0 $559.00 $351.00
Rupert Toovey and Co. West Sussex 273 222 101 79 27 10 5 0 0 0 $193.00 $109.00
Skinner, Inc. Bolton 696 540 51 157 109 78 61 48 15 21 $2,463.00 $385.00
Sotheby`s London 1795 1021 0 0 0 3 43 251 251 473 $49,798.00 $8,719.00
Sotheby`s Milan 21 18 0 0 0 0 1 1 6 10 $29,173.00 $10,888.00
Sotheby`s New York 1473 1134 0 2 6 18 65 268 256 519 $29,100.00 $8,750.00
Sotheby`s Paris 583 454 0 2 1 14 65 129 98 145 $10,289.00 $5,025.00
Spink Shreves Galleries Dallas 1294 1293 1 12 102 211 263 345 164 195 $6,286.00 $2,400.00
Stair Auctioneers & Appraisers Hudson 163 101 9 31 28 20 7 5 1 0 $625.00 $322.00
Swann Galleries New York 9927 7456 85 582 1081 1570 1633 1606 562 337 $2,681.00 $1,200.00
The Romantic Agony Book and Print Auctions Brussels 4190 3124 24 604 1067 768 360 231 51 19 $1,026.00 $462.00
Venator and Hanstein (Buch und Graphikauktionen) Koln 2391 1378 0 97 468 446 209 122 30 6 $1,124.00 $611.00
Waverly Auctions, Inc. Falls Church 198 172 50 81 27 9 4 1 0 0 $229.00 $140.00
Total 218017 149075 22105 (15%) 35128 (24%) 30222 (20%) 23419 (16%) 15076 (10%) 12310 (8%) 5198 (3%) 5450 (4%) $4,116.00 $402.00

(2009) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Adams Amsterdam Book & Print Auctions B.V. Amsterdam 435 297 13 50 58 59 43 46 16 12 $1,788.00 $669.00
Ader PARIS 1042 544 12 97 156 122 77 56 10 14 $1,285.00 $501.00
Aguttes Neuilly-sur-Seine 154 91 11 23 31 18 3 3 2 0 $536.00 $304.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 1261 1082 368 426 175 67 30 11 5 0 $274.00 $137.00
ALDE Paris 3554 2417 56 281 509 549 370 316 155 181 $4,369.00 $752.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 2313 1555 20 61 177 400 318 306 138 135 $4,229.00 $1,244.00
AuctionExplorerBooks.com Constantia (Cape Town) 3701 1436 1063 203 102 40 19 9 0 0 $140.00 $50.00
Australian Book Auctions Armadale, 2848 2630 333 856 685 416 152 118 37 33 $777.00 $277.00
Beaussant Lefevre Paris 406 370 8 28 64 91 95 50 18 16 $3,916.00 $986.00
Bloomsbury Auctions London 15806 11297 1306 2289 3058 2366 1272 700 209 97 $931.00 $413.00
Bloomsbury Auctions New York 4692 2907 238 362 470 583 418 470 209 157 $3,383.00 $840.00
Bloomsbury Auctions Rome 2366 894 1 43 140 243 217 170 53 27 $2,304.00 $1,036.00
Bonhams Chester 105 82 9 20 28 18 6 1 0 0 $467.00 $338.00
Bonhams Edinburgh 89 79 5 8 29 30 3 1 2 1 $1,206.00 $432.00
Bonhams London 2044 1617 8 72 152 301 433 355 160 136 $4,533.00 $1,596.00
Bonhams Los Angeles 405 327 36 41 24 28 48 87 48 15 $3,351.00 $1,830.00
Bonhams Los Angeles 511 337 1 29 55 83 74 49 32 14 $2,601.00 $1,037.00
Bonhams New York 1420 1071 17 80 122 242 217 243 90 60 $3,464.00 $1,220.00
Bonhams Oxford 2902 2490 159 515 746 646 312 93 14 5 $699.00 $413.00
Bonhams San Francisco 816 557 21 59 60 58 81 162 80 36 $3,767.00 $1,952.00
Bonhams Trinity, Jersey 6 5 0 1 2 1 1 0 0 0 $605.00 $413.00
Bruun Rasmussen Copenhagen 1045 981 36 190 272 236 137 75 14 21 $1,237.00 $489.00
Bubb Kuyper 2011 KM Haarlem 11316 7138 1015 3703 1366 616 251 115 36 36 $449.00 $172.00
Burgersdijk & Niermans Leiden 3609 3135 620 1586 561 227 90 40 9 2 $314.00 $172.00
Christie's London - King Street 914 651 0 0 0 8 23 87 193 340 $22,742.00 $10,759.00
Christie's London -South Kensington 2200 1594 4 13 21 234 487 535 216 84 $3,868.00 $1,664.00
Christie's New York 4182 3287 4 52 78 255 447 893 709 849 $15,358.00 $4,375.00
Christie's Paris 763 533 0 5 25 64 86 139 69 145 $17,381.00 $3,483.00
Cottone Geneseo 39 39 5 18 13 2 1 0 0 0 $257.00 $201.00
Cowan's Auctions, Inc Cincinnati 1497 1095 125 131 242 267 151 129 34 16 $1,360.00 $588.00
Dominic Winter Book Auctions Wiltshire 8856 6848 285 1574 2409 1640 596 266 51 27 $718.00 $386.00
Dorotheum Vienna 1600 1296 86 361 362 253 128 68 29 9 $929.00 $362.00
Dorothy Sloan- Rare Books, Inc. Austin 570 514 8 63 88 102 89 93 32 39 $3,916.00 $900.00
Doyle New York New York 904 767 0 27 76 172 208 186 65 33 $2,825.00 $1,375.00
Early American Rancho Santa Fe 265 104 0 13 29 28 21 8 3 2 $1,470.00 $649.00
Freeman`s (Samuel T. Freeman & Co.) Philadelphia 1421 1202 284 409 243 139 66 47 12 2 $544.00 $213.00
Galerie Bassenge Berlin-Grunewald 8121 4656 220 1072 1305 974 538 367 122 58 $1,136.00 $485.00
Galerie Koller Auctions Geneve 497 341 4 98 99 73 40 25 2 0 $705.00 $387.00
Galerie Koller Auctions Zurich 179 122 0 11 18 33 26 22 8 4 $3,158.00 $946.00
Gallery at Knotty Pine Auction Service West Swanzey 929 868 609 184 44 18 6 4 1 2 $158.00 $58.00
Gonnelli CASA D`ASTE Firenze 485 386 0 19 78 110 81 55 25 18 $2,596.00 $919.00
Hauff and Auvermann Berlin-Wilmersdorf 4396 2038 0 614 720 423 183 79 16 3 $670.00 $345.00
Hauswedell & Nolte Hamburg 2600 1556 7 361 394 271 319 137 46 21 $1,273.00 $518.00
Heritage Auction Galleries Dallas 5362 3793 710 715 846 749 390 231 98 54 $1,093.00 $388.00
Jeschke - Hauff und Auvermann Berlin-Schoneberg 408 197 0 17 37 37 31 48 17 10 $2,653.00 $1,036.00
JMW Auction Gallery Kingston 213 212 134 57 15 6 0 0 0 0 $119.00 $85.00
Kapandji Morhange Paris 1815 1052 94 314 249 197 93 69 25 11 $960.00 $359.00
Ketterer Kunst / F. Doerling Hamburg 2945 1710 1 224 478 423 258 208 59 59 $1,839.00 $595.00
Keys Fine Arts Auctioneers Norwich 4014 2462 1739 456 178 56 17 11 2 3 $174.00 $58.00
Kiefer - Buch- und Kunstauktionen 75172 Pforzheim 19923 9868 1889 4238 2146 954 396 171 47 27 $423.00 $197.00
Le Libraire Alain Ferraton Bruxelles 6249 5254 1884 2021 800 360 119 57 9 4 $281.00 $139.00
Leslie Hindman Auctioneers Chicago 798 674 80 209 153 123 52 41 14 2 $846.00 $317.00
Librairie Henry Godts Bruxelles 2567 2123 18 373 707 561 251 143 50 20 $1,084.00 $472.00
Louis C. Morton Mexico DF CP 11000 2152 1027 132 372 281 150 52 28 9 3 $513.00 $255.00
Lyon and Turnbull Ltd. Edinburgh 867 650 2 70 254 194 83 32 10 5 $993.00 $489.00
Mealy`s Auctioneers Kilkenny 982 678 2 169 269 144 54 32 5 3 $720.00 $368.00
National Book Auctions Ithaca 3210 3206 2726 395 60 20 4 1 0 0 $65.00 $40.00
New England Book Auctions Sunderland 2696 2653 769 948 549 236 91 43 10 7 $361.00 $173.00
OGER et CAMPER Paris 160 157 14 37 31 25 23 17 6 4 $1,752.00 $368.00
Old World Auctions Sedona 3655 2629 280 1032 657 348 198 88 17 9 $570.00 $253.00
PBA Galleries San Francisco 7575 4356 418 1833 986 564 314 172 41 28 $649.00 $240.00
PIASA Paris 5030 3421 50 333 780 874 671 486 127 100 $1,956.00 $759.00
Reiss and Sohn Konigstein 9050 5969 97 1272 1726 1275 738 577 172 112 $1,630.00 $485.00
Robert C. Eldred, Inc. East Dennis 286 200 66 39 29 31 18 12 5 0 $709.00 $184.00
Rupert Toovey and Co. West Sussex 298 212 69 86 39 13 3 2 0 0 $248.00 $144.00
Scott J. Winslow Associates, Inc. Bedford, 2315 269 65 121 51 16 5 9 1 1 $386.00 $173.00
Skinner, Inc. Bolton 631 529 72 115 79 90 69 57 28 19 $2,096.00 $474.00
Sotheby`s London 2061 1327 0 0 0 5 76 354 385 507 $22,561.00 $7,825.00
Sotheby`s Milan 19 17 0 0 0 0 2 4 2 9 $10,835.00 $11,318.00
Sotheby`s New York 1647 1067 0 0 0 5 18 161 304 579 $25,726.00 $11,875.00
Sotheby`s Paris 890 532 1 19 42 71 79 91 95 134 $13,045.00 $3,483.00
Swann Galleries New York 9502 7007 46 625 1005 1405 1523 1580 511 312 $2,758.00 $1,200.00
The Romantic Agony Book and Print Auctions Brussels 3958 2996 5 686 1042 697 315 167 59 25 $978.00 $411.00
Waverly Auctions, Inc. Falls Church 393 340 189 111 27 7 1 2 2 1 $221.00 $94.00
Woolley and Wallis Salisbury 88 66 1 23 27 10 2 3 0 0 $477.00 $281.00
Zisska & Schauer Munich 2498 1870 65 445 528 420 216 135 34 27 $1,124.00 $456.00
Total 207521 139759 18615 (13%) 33403 (24%) 29357 (21%) 22572 (16%) 14325 (10%) 11648 (8%) 5114 (4%) 4725 (3%) $2,955.00 $376.00

(2008) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Aguttes Neuilly-sur-Seine 226 201 27 46 43 34 26 15 4 6 $2,841.00 $363.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 1947 1677 761 568 189 97 40 18 2 2 $252.00 $111.00
ALDE Paris 2756 1641 32 156 297 412 299 261 108 76 $3,522.00 $780.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 3961 2167 3 200 337 431 467 456 172 101 $2,814.00 $1,212.00
AuctionExplorerBooks.com Constantia (Cape Town) 3916 1677 1113 293 130 61 46 26 7 1 $240.00 $60.00
Australian Book Auctions Armadale, 3444 2987 563 1051 728 314 147 96 48 40 $785.00 $228.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 890 596 96 184 94 79 66 45 20 12 $1,219.00 $278.00
Baltimore Book Auction Baltimore 846 726 202 300 127 58 22 17 0 0 $315.00 $161.00
Bloomsbury Auctions London 17317 12336 896 1786 2873 3073 1958 1169 384 197 $1,407.00 $564.00
Bloomsbury Auctions New York 5181 2817 32 162 274 565 611 683 275 215 $3,923.00 $1,560.00
Bloomsbury Auctions Rome 2683 1093 4 89 205 284 226 187 50 48 $2,436.00 $893.00
Bonhams Chester 127 101 0 5 39 33 17 5 1 1 $950.00 $559.00
Bonhams Edinburgh 78 65 1 15 24 17 6 1 1 0 $660.00 $410.00
Bonhams Knowle (Solihull) 1046 1007 24 164 251 266 189 93 14 6 $1,060.00 $612.00
Bonhams London 3387 2570 19 261 412 530 514 502 199 133 $2,908.00 $1,117.00
Bonhams Los Angeles 853 590 4 45 80 95 129 145 57 35 $4,043.00 $1,440.00
Bonhams New York 739 562 0 48 81 113 119 101 51 49 $4,733.00 $1,200.00
Bonhams Oxford 1688 1520 107 371 451 380 161 40 8 2 $621.00 $376.00
Bonhams San Francisco 1302 955 31 77 98 107 162 282 125 73 $3,924.00 $2,040.00
Bonhams St Helier, Jersey 4 3 1 0 2 0 0 0 0 0 $287.00 $336.00
Bruun Rasmussen Copenhagen 1047 1011 21 156 293 229 157 95 27 33 $2,112.00 $544.00
Bubb Kuyper 2011 KM Haarlem 11125 7441 1090 3664 1579 651 266 144 33 14 $389.00 $180.00
Burgersdijk & Niermans Leiden 3131 2921 411 1501 603 291 97 10 7 1 $305.00 $186.00
Castner`s Auction & Appraisal Service Branchville 29 29 2 8 15 3 0 0 1 0 $490.00 $308.00
Christie's London - King Street 2070 1422 0 0 3 25 80 300 313 701 $27,652.00 $9,844.00
Christie's London -South Kensington 4111 3007 1 27 239 598 878 824 278 162 $3,210.00 $1,688.00
Christie's New York 5306 4058 3 34 71 159 416 1087 910 1378 $18,778.00 $6,250.00
Christie's Paris 685 419 1 2 17 34 80 111 63 111 $12,856.00 $3,750.00
Clars Auction Gallery Oakland 73 69 3 21 30 8 3 0 3 1 $1,195.00 $293.00
Coutau-Begarie PARIS. 518 441 58 111 110 87 37 25 8 5 $895.00 $338.00
Cowan's Auctions, Inc Cincinnati 2556 2034 603 396 401 292 168 127 29 18 $827.00 $259.00
Dominic Winter Book Auctions Wiltshire 8582 6960 157 1537 2356 1786 723 305 61 35 $804.00 $423.00
Dorotheum Vienna 1105 719 79 209 171 127 64 50 13 6 $916.00 $349.00
Doyle New York New York 896 745 3 26 70 176 200 177 51 42 $3,176.00 $1,500.00
Freeman's (Samuel T. Freeman & Co.) Philadelphia 1642 1383 222 453 299 171 103 91 29 15 $887.00 $269.00
Galerie Bassenge Berlin-Grunewald 9223 5755 209 1139 1400 1324 840 563 195 85 $1,271.00 $522.00
Galerie Koller Auctions Geneve 664 438 48 88 109 105 44 31 7 6 $995.00 $433.00
Galerie Koller Auctions Zurich 353 217 0 15 27 28 44 44 31 28 $6,312.00 $1,822.00
Gallery at Knotty Pine Auction Service West Swanzey 326 260 163 70 21 4 1 1 0 0 $128.00 $69.00
Hartung & Hartung Antiquariat - Auktionen MUNCHEN 3234 2428 307 776 569 386 190 116 50 34 $999.00 $300.00
Hauswedell & Nolte Hamburg 2663 1687 8 411 448 376 210 137 59 38 $1,554.00 $484.00
Heritage Auction Galleries Dallas 6287 4830 998 944 969 851 520 385 102 61 $1,084.00 $359.00
JMW Auction Gallery Kingston 106 106 44 31 14 8 8 0 0 1 $520.00 $110.00
John McInnis Auctioneers Amesbury 1 1 0 0 0 0 0 0 0 1 $80,500.00 $80,500.00
Kapandji Morhange Paris 1365 780 51 204 216 158 88 43 13 7 $1,030.00 $351.00
Ketterer Kunst / F. Doerling Hamburg 1653 1006 0 207 316 233 111 87 29 23 $1,516.00 $490.00
Keys Fine Arts Auctioneers Norwich 4017 2768 1684 764 186 95 30 9 0 0 $144.00 $75.00
Kiefer - Buch- und Kunstauktionen 75172 Pforzheim 18790 10174 1452 4474 2285 1197 464 241 40 21 $460.00 $169.00
Lawrences Auctioneers Somerset 339 296 70 103 59 42 15 4 3 0 $428.00 $203.00
Le Libraire Alain Ferraton Bruxelles 4522 4036 1413 1547 596 304 107 54 11 4 $305.00 $141.00
Leslie Hindman Auctioneers Chicago 1193 975 253 330 190 110 44 29 13 6 $558.00 $192.00
Librairie Henry Godts Bruxelles 444 350 4 54 88 111 53 26 9 5 $1,503.00 $599.00
Louis C. Morton Mexico DF CP 11000 1599 854 2 382 226 131 75 29 5 4 $599.00 $290.00
Lyon and Turnbull Ltd. Edinburgh 937 716 1 136 210 203 106 39 15 6 $1,155.00 $517.00
McLemore Auction Company Nashville 63 37 36 1 0 0 0 0 0 0 $37.00 $30.00
National Book Auctions Ithaca 1467 1463 1253 166 33 10 1 0 0 0 $56.00 $30.00
New England Book Auctions Sunderland 2473 2448 340 945 631 328 135 51 12 6 $482.00 $248.00
OGER et SEMONT Paris 164 163 13 36 57 39 6 6 3 3 $868.00 $324.00
Old World Auctions Sedona 3509 2869 388 1221 676 326 164 74 12 8 $463.00 $224.00
OSENAT FONTAINEBLEAU 88 83 4 19 33 18 6 2 1 0 $550.00 $348.00
PBA Galleries San Francisco 8540 5826 0 2423 1457 880 519 353 127 67 $1,002.00 $300.00
PIASA Paris 6721 5062 61 490 987 1258 946 797 321 202 $2,391.00 $818.00
Profiles in History Calabasas Hills 2964 2963 2 403 521 784 661 466 100 26 $1,469.00 $767.00
Reiss and Sohn Konigstein 9362 5797 90 1249 1701 1150 732 546 193 136 $1,709.00 $452.00
Robert C. Eldred, Inc. East Dennis 201 162 49 49 28 20 11 1 2 2 $753.00 $161.00
Rupert Toovey and Co. West Sussex 749 566 187 208 85 61 14 9 2 0 $318.00 $149.00
Scott J. Winslow Associates, Inc. Bedford, 1629 728 139 256 168 110 28 16 7 4 $524.00 $235.00
Skinner, Inc. Bolton 1052 903 111 185 193 158 121 85 22 28 $1,900.00 $474.00
Sotheby`s London 4101 2933 0 1 11 138 346 773 688 976 $16,713.00 $6,125.00
Sotheby`s New York 1296 980 0 0 0 1 3 95 240 641 $40,782.00 $15,000.00
Sotheby`s Paris 571 386 0 0 2 9 20 76 84 195 $34,438.00 $10,275.00
Swann Galleries New York 10662 8122 57 636 1196 1487 1660 1917 711 458 $3,119.00 $1,320.00
The Romantic Agony Book and Print Auctions Brussels 4007 3013 22 621 976 738 371 198 50 37 $1,079.00 $472.00
Three Rivers Auction Company Washington 437 417 311 83 12 6 4 0 1 0 $113.00 $57.00
Waverly Auctions, Inc. Falls Church 1997 1818 664 711 295 90 31 19 5 3 $337.00 $129.00
Woolley and Wallis Salisbury 115 96 0 15 34 34 8 2 2 1 $831.00 $461.00
Yeshiva Ahavas Torah Baranovich New York 355 169 0 32 49 39 29 14 5 1 $1,087.00 $531.00
Zisska & Schauer Munich 5292 4208 211 1059 1081 833 443 364 127 90 $1,412.00 $421.00
Total 220798 156839 17215 (11%) 36450 (23%) 31147 (20%) 25769 (16%) 17686 (11%) 15190 (10%) 6649 (4%) 6733 (4%) $2,589.00 $384.00

(2007) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Coutau-Begarie PARIS. 339 299 68 123 55 34 17 1 1 0 $330.00 $170.00
Ader PARIS 955 669 44 172 145 182 69 29 12 16 $1,800.00 $427.00
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 2150 1887 701 750 269 91 43 26 5 2 $283.00 $131.00
ALDE Paris 2920 1814 56 286 383 462 267 233 77 50 $2,276.00 $598.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 4656 2740 57 316 400 472 618 505 220 152 $2,852.00 $1,121.00
Aspire Auctions Cleveland 155 151 39 59 25 21 4 2 0 1 $383.00 $173.00
AuctionExplorerBooks.com Constantia (Cape Town) 3631 1479 980 233 136 67 30 24 5 4 $262.00 $60.00
Australian Book Auctions Armadale, 2881 2587 524 832 589 285 139 108 59 51 $1,231.00 $235.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 1233 918 209 256 157 138 73 56 14 15 $1,165.00 $247.00
Baltimore Book Auction Baltimore 452 399 156 129 57 32 14 9 2 0 $315.00 $127.00
Beaussant Lefevre Paris 656 606 34 85 134 113 113 69 38 20 $2,365.00 $749.00
Bloomsbury Auctions London 15962 11969 878 2223 2841 2723 1777 948 349 230 $1,479.00 $534.00
Bloomsbury Auctions New York 1861 1223 2 23 77 181 280 360 150 150 $5,712.00 $2,160.00
Bloomsbury Auctions Rome 1263 517 7 102 107 123 81 63 18 16 $1,720.00 $665.00
Boisgirard Provence-Cote D'Azur Nice 113 77 9 32 14 18 4 0 0 0 $388.00 $249.00
Bonhams Bath 2608 2383 196 587 635 569 285 95 10 6 $683.00 $392.00
Bonhams Chester 359 282 6 41 147 50 29 6 2 1 $634.00 $367.00
Bonhams Edinburgh 463 370 21 96 92 109 37 14 1 0 $640.00 $441.00
Bonhams Knowle (Solihull) 44 30 2 12 7 6 2 1 0 0 $471.00 $288.00
Bonhams London 3574 3069 11 194 342 569 743 742 264 204 $3,582.00 $1,470.00
Bonhams Los Angeles 33 33 4 11 7 6 4 1 0 0 $520.00 $269.00
Bonhams New York 671 468 1 21 40 113 90 116 49 38 $3,839.00 $1,440.00
Bonhams Oxford 2042 1936 52 306 440 545 383 156 41 13 $1,064.00 $637.00
Bonhams San Francisco 2173 1671 12 44 101 225 336 555 246 152 $4,806.00 $2,400.00
Books by the Falls Derby 226 217 194 17 5 1 0 0 0 0 $52.00 $33.00
Bruun Rasmussen Copenhagen 1408 1357 15 184 310 300 270 174 51 53 $2,495.00 $757.00
Bubb Kuyper 2011 KM Haarlem 11455 7910 1273 3695 1698 745 297 159 29 14 $388.00 $188.00
Burgersdijk & Niermans Leiden 1682 1474 297 725 249 136 45 18 3 1 $307.00 $154.00
C. Downing Auctions, LLC Norwalk 293 129 127 2 0 0 0 0 0 0 $24.00 $17.00
Christie's London - King Street 2858 2211 0 5 10 51 180 546 496 923 $21,697.00 $7,654.00
Christie's London -South Kensington 4513 3348 0 86 321 775 1001 799 261 105 $2,726.00 $1,402.00
Christie's New York 5663 4705 2 35 82 255 567 1067 917 1780 $19,363.00 $6,600.00
Christie's Paris 899 639 4 19 35 62 94 179 94 152 $10,292.00 $3,419.00
Clars Auction Gallery Oakland 79 66 7 22 22 11 4 0 0 0 $378.00 $263.00
Copley Fine Art Auctions Boston 109 105 17 21 29 24 8 5 0 1 $740.00 $374.00
Cowan's Auctions, Inc Cincinnati 901 691 5 30 158 238 153 80 14 13 $1,812.00 $805.00
Dominic Winter Book Auctions Wiltshire 8984 7374 151 1498 2290 1982 962 331 116 44 $874.00 $456.00
Dorotheum Vienna 2134 1472 50 440 419 332 150 59 13 9 $768.00 $382.00
Dorothy Sloan- Rare Books, Inc. Austin 426 383 5 32 74 86 45 69 35 37 $4,437.00 $940.00
Doyle New York New York 865 801 30 54 105 181 189 152 47 43 $2,926.00 $1,140.00
F. Zisska & R. Kistner Munich 5631 4251 247 1175 1201 840 426 228 83 51 $1,113.00 $393.00
Freeman's (Samuel T. Freeman & Co.) Philadelphia 1867 1714 233 583 391 235 125 88 33 26 $994.00 $269.00
Galerie Bassenge Berlin-Grunewald 7916 4571 298 1075 1166 908 560 395 101 68 $1,249.00 $463.00
Galerie Koller Auctions Geneve 263 128 8 32 19 35 16 12 1 5 $1,617.00 $569.00
Galerie Koller Auctions Zurich 255 177 0 19 30 44 47 28 5 4 $1,675.00 $967.00
Gallery at Knotty Pine Auction Service West Swanzey 918 864 328 272 129 72 34 27 1 1 $361.00 $138.00
Hauswedell & Nolte Hamburg 3286 2102 31 500 526 456 303 195 57 34 $1,281.00 $495.00
Heritage Auction Galleries Dallas 3603 2891 345 433 578 627 403 273 157 75 $1,926.00 $538.00
Jeschke - Hauff und Auvermann Berlin-Schoneberg 2761 1612 0 205 516 439 213 175 47 17 $1,331.00 $530.00
JMW Auction Gallery Kingston 228 216 129 40 29 10 4 3 1 0 $249.00 $65.00
Johns' Western Gallery San Francisco 637 466 132 146 83 42 30 24 8 1 $590.00 $184.00
Kapandji Morhange Paris 852 533 96 132 134 74 53 30 10 4 $883.00 $333.00
Ketterer Kunst / F. Doerling Hamburg 3522 2216 1 255 674 588 315 234 84 65 $1,735.00 $581.00
Keys Fine Arts Auctioneers Norwich 5164 3642 2078 998 348 142 43 24 8 1 $188.00 $86.00
Le Libraire Alain Ferraton Bruxelles 3327 2910 892 1164 508 203 92 41 6 4 $317.00 $160.00
Leslie Hindman Auctioneers Chicago 1718 1288 425 331 233 148 83 46 12 10 $608.00 $180.00
Librairie Loeb-Larocque Paris 328 228 9 40 82 50 21 16 7 3 $1,374.00 $500.00
Lyon and Turnbull Ltd. Edinburgh 1756 1496 15 172 371 432 294 159 36 17 $1,326.00 $686.00
Mealy`s Auctioneers Kilkenny 964 810 3 125 216 260 119 49 26 12 $1,268.00 $576.00
National Book Auctions Ithaca 182 180 136 27 10 6 0 1 0 0 $110.00 $46.00
Neret - Minet Paris 2135 995 217 236 212 214 70 33 6 7 $676.00 $330.00
New England Book Auctions Sunderland 2528 2512 452 1012 607 259 117 42 14 9 $495.00 $209.00
OGER et SEMONT Paris 307 255 50 68 51 30 28 18 5 5 $962.00 $251.00
Old World Auctions Sedona 4614 3795 425 1620 824 486 256 140 33 11 $553.00 $235.00
Paulo Adams Auction Service Wakefield 118 77 72 5 0 0 0 0 0 0 $27.00 $12.00
PBA Galleries San Francisco 8477 6831 382 2576 1810 1007 527 351 112 66 $887.00 $288.00
PIASA Paris 4845 3349 55 416 804 826 559 468 127 94 $2,019.00 $717.00
Reiss and Sohn Konigstein 9360 7017 140 1605 2132 1393 818 566 202 161 $1,515.00 $463.00
Robert C. Eldred, Inc. East Dennis 187 124 68 31 12 9 1 3 0 0 $213.00 $81.00
Robert J. Brown Indianapolis 163 161 4 22 25 52 42 14 2 0 $1,056.00 $770.00
Rossini Paris 270 166 7 18 49 32 35 20 2 3 $1,221.00 $594.00
Rupert Toovey and Co. West Sussex 684 549 120 226 112 50 35 4 2 0 $338.00 $180.00
Scott J. Winslow Associates, Inc. Bedford, 1067 458 96 160 117 53 23 8 1 0 $387.00 $230.00
Skinner, Inc. Bolton 786 704 42 146 157 128 85 72 46 28 $3,109.00 $529.00
Sotheby`s Amsterdam 309 168 0 0 1 3 25 87 38 14 $4,532.00 $3,248.00
Sotheby`s London 3884 2822 0 3 12 74 298 759 654 1022 $23,645.00 $6,633.00
Sotheby`s Milan 620 427 0 1 4 31 124 172 49 46 $5,023.00 $2,564.00
Sotheby`s Munchen 255 232 3 28 77 79 21 18 5 1 $922.00 $504.00
Sotheby`s New York 2869 2433 0 0 4 15 56 268 546 1544 $41,296.00 $15,000.00
Sotheby`s Paris 1024 758 0 0 12 62 83 164 155 282 $22,687.00 $6,153.00
Swaen.com Map Auction Indian Rocks Beach 3789 2006 399 627 428 240 135 127 30 20 $834.00 $241.00
Swann Galleries New York 9432 7752 53 524 1054 1497 1500 1779 826 519 $3,602.00 $1,440.00
The Romantic Agony Book and Print Auctions Brussels 3900 3009 28 599 928 755 384 211 63 41 $1,292.00 $491.00
Thomaston Place Auction Galleries Thomaston 844 596 321 137 74 30 19 12 3 0 $305.00 $100.00
Valley Auctions LLC Dublin 453 450 175 150 101 20 3 1 0 0 $193.00 $141.00
Waddington`s Toronto 373 247 3 68 71 41 31 19 6 8 $1,665.00 $360.00
Waverly Auctions, Inc. Falls Church 1968 1824 555 715 322 129 62 28 10 3 $386.00 $161.00
William Parkinson Hinesburg 505 495 287 100 58 22 14 14 0 0 $284.00 $90.00
Woolley and Wallis Salisbury 265 213 20 55 56 51 18 7 5 1 $810.00 $408.00
Total 204898 153179 15626 (10%) 32670 (21%) 30365 (20%) 25512 (17%) 17953 (12%) 15210 (10%) 7264 (5%) 8579 (6%) $3,476.00 $486.00

(2006) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 2139 1873 702 707 290 110 41 13 10 0 $258.00 $125.00
Alderfer Auction Company Hatfield 38 34 14 10 5 3 1 0 0 1 $772.00 $150.00
Artcurial Briest-Le Fur-Poulain-F.Tajan Paris 2173 1339 114 332 223 199 175 154 76 66 $2,465.00 $507.00
AuctionExplorerBooks.com Constantia (Cape Town) 4441 1339 974 209 99 34 15 6 2 0 $141.00 $50.00
Australian Book Auctions Armadale, 1347 1244 200 361 212 128 111 103 53 76 $3,802.00 $307.00
AUXERRE ENCHERES - AUXERRE ESTIMATIONS AUXERRE 661 443 98 106 97 61 37 33 7 4 $863.00 $290.00
Baltimore Book Auction Baltimore 1417 1248 524 455 137 78 31 19 3 1 $281.00 $115.00
Bloomsbury Book Auctions London 17044 13465 1300 2814 3497 3050 1664 777 246 117 $961.00 $416.00
Boisgirard Provence-Cote D'Azur Nice 233 176 30 56 40 26 12 7 4 1 $685.00 $292.00
Bonhams Bath 1633 1412 71 475 419 280 117 38 10 2 $572.00 $324.00
Bonhams Edinburgh 774 609 22 176 227 132 41 9 1 1 $519.00 $368.00
Bonhams Leeds 475 404 20 99 159 73 38 9 5 1 $630.00 $346.00
Bonhams London 2575 1954 5 107 227 448 533 364 151 119 $3,828.00 $1,325.00
Bonhams Los Angeles 1086 932 71 247 239 174 83 72 24 22 $1,371.00 $388.00
Bonhams New York 418 284 3 23 51 59 35 66 27 20 $3,441.00 $1,076.00
Bonhams Oxford 2842 2629 112 607 676 681 350 147 47 9 $841.00 $477.00
Bonhams San Francisco 2305 1763 18 100 139 328 400 485 188 105 $3,349.00 $1,673.00
Books by the Falls Derby 441 342 285 44 9 4 0 0 0 0 $68.00 $44.00
Bruun Rasmussen Copenhagen 1628 1586 32 243 441 343 225 155 82 65 $3,120.00 $564.00
Bubb Kuyper 2011 KM Haarlem 10966 7291 1442 3487 1384 542 275 114 35 12 $378.00 $166.00
Burgersdijk & Niermans Leiden 3395 3061 766 1456 474 227 84 50 3 1 $288.00 $155.00
Chevau-Legers Encheres Martin-Chausselat Versailles 169 168 75 41 33 13 3 1 2 0 $297.00 $117.00
Christie's London - King Street 3354 2710 0 0 8 45 205 594 827 1031 $17,969.00 $7,507.00
Christie's London -South Kensington 6766 5208 2 181 669 1431 1416 1011 343 155 $2,467.00 $1,214.00
Christie's New York 6644 5604 38 147 169 492 742 1455 1075 1486 $13,618.00 $4,200.00
Christie's Paris 1921 1553 19 68 91 155 248 400 222 350 $11,433.00 $3,010.00
Christie's Rome 599 339 2 6 25 74 96 95 28 13 $3,319.00 $1,399.00
Clars Auction Gallery Oakland 15 6 0 0 1 1 4 0 0 0 $1,238.00 $1,053.00
Claude Agutes Neuilly-sur-Seine 233 171 5 38 27 39 28 23 5 6 $2,259.00 $704.00
CNY Book Auctions Ithaca 219 218 136 55 15 8 3 1 0 0 $157.00 $77.00
Dominic Winter Book Auctions Wiltshire 9638 7633 317 2043 2485 1679 682 300 81 46 $890.00 $368.00
Dorotheum Vienna 3916 2718 198 880 706 456 291 130 32 25 $849.00 $317.00
Dorothy Sloan- Rare Books, Inc. Austin 576 485 15 75 99 101 57 75 31 32 $2,958.00 $690.00
Doyle New York New York 661 593 13 37 78 136 154 124 33 18 $2,365.00 $1,080.00
Du Mouchelles Detroit 180 120 31 48 25 9 5 1 0 1 $406.00 $176.00
Early American Rancho Santa Fe 1711 646 9 164 166 139 81 66 11 10 $1,178.00 $472.00
F. Zisska & R. Kistner Munich 6464 4894 327 1656 1343 795 418 244 68 43 $825.00 $303.00
Freeman's (Samuel T. Freeman & Co.) Philadelphia 735 631 98 186 145 102 51 26 8 15 $1,347.00 $329.00
Galerie Bassenge Berlin-Grunewald 5838 3009 318 1024 718 484 235 183 29 18 $708.00 $288.00
Galerie Koller Auctions Geneve 87 65 3 15 10 8 12 8 4 5 $4,424.00 $681.00
Galerie Koller Auctions Zurich 749 464 21 75 105 100 59 64 23 17 $2,110.00 $584.00
Gallery at Knotty Pine Auction Service West Swanzey 911 816 303 284 132 56 23 10 8 0 $326.00 $127.00
Gulf Coast Book Auctions Houston 394 117 90 19 5 2 1 0 0 0 $99.00 $48.00
Hauswedell & Nolte Hamburg 3137 1943 23 559 519 358 234 167 60 23 $1,103.00 $432.00
Heritage Auction Galleries Dallas 3229 2824 148 401 631 597 399 383 168 97 $2,217.00 $657.00
Holabird Associates Reno 312 116 83 27 6 0 0 0 0 0 $88.00 $69.00
Jeschke - Hauff und Auvermann Berlin-Schoneberg 4935 2713 34 935 831 510 214 131 40 18 $777.00 $342.00
Johns' Western Gallery San Francisco 350 305 91 82 60 27 20 14 9 2 $735.00 $184.00
Kapandji Morhange Paris 854 503 137 202 79 46 17 19 2 1 $409.00 $161.00
Ketterer Kunst / F. Doerling Hamburg 3490 2967 20 837 840 580 364 207 72 47 $1,203.00 $403.00
Keys Fine Arts Auctioneers Norwich 4360 3058 1773 860 229 129 48 14 3 2 $190.00 $83.00
Lawrences Auctioneers Somerset 630 559 117 197 111 82 26 11 2 13 $1,267.00 $212.00
Le Libraire Alain Ferraton Bruxelles 3454 2957 1177 1102 386 176 71 34 5 6 $282.00 $125.00
Leslie Hindman Auctioneers Chicago 270 182 51 50 29 25 13 11 3 0 $663.00 $204.00
Librairie Loeb-Larocque Paris 291 206 7 48 75 45 15 10 2 4 $1,991.00 $377.00
Lyon and Turnbull Ltd. Edinburgh 868 739 14 140 225 199 96 43 13 9 $1,233.00 $484.00
Mealy's Auctioneers Kilkenny 2078 1773 128 570 492 284 126 113 35 25 $1,926.00 $311.00
Neret - Minet Paris 1562 583 2 75 141 183 107 58 15 2 $1,108.00 $660.00
New England Book Auctions Sunderland 2376 2369 552 889 496 233 113 65 10 11 $569.00 $198.00
Old World Auctions Sedona 3402 2912 343 1290 617 383 167 100 9 3 $459.00 $224.00
OSENAT FONTAINEBLEAU 236 116 1 23 28 21 13 20 6 4 $1,879.00 $582.00
PBA Galleries San Francisco 8694 6510 754 2477 1523 868 489 279 81 39 $728.00 $259.00
PIASA Paris 2549 1860 69 371 505 402 248 166 52 47 $1,555.00 $469.00
R.M. Smythe and Co., Inc. New York 11 3 2 1 0 0 0 0 0 0 $72.00 $81.00
Reiss and Sohn Konigstein 9945 7505 343 2079 2060 1381 764 562 177 139 $1,411.00 $371.00
Robert C. Eldred, Inc. East Dennis 634 573 144 191 66 70 68 27 6 1 $564.00 $173.00
Rossini Paris 232 209 1 14 48 66 49 21 8 2 $1,705.00 $784.00
Royka's Auctioneers & Appraisers Lunenburg 176 135 0 55 51 12 12 3 2 0 $577.00 $290.00
Scott J. Winslow Associates, Inc. Bedford, 938 349 63 132 81 35 21 15 1 1 $545.00 $219.00
Skinner, Inc. Boston 241 211 0 24 48 58 43 28 10 0 $1,362.00 $764.00
Sotheby's Amsterdam 251 189 0 0 0 4 46 92 33 14 $4,661.00 $3,010.00
Sotheby's London 5242 4102 2 10 74 282 736 1091 762 1145 $18,200.00 $4,416.00
Sotheby's Milan 1346 816 0 3 55 194 251 180 68 65 $3,574.00 $1,505.00
Sotheby's New York 2976 2439 0 6 26 77 145 410 592 1183 $28,201.00 $9,600.00
Sotheby's Paris 943 838 1 8 20 49 80 166 175 339 $17,852.00 $7,524.00
Swaen.com Map Auction Indian Rocks Beach 4610 3684 823 1162 740 465 286 164 26 18 $577.00 $224.00
Swann Galleries New York 11788 9657 105 874 1581 1780 1870 2096 831 520 $2,965.00 $1,150.00
Tajan Paris 228 180 5 47 41 41 20 16 4 6 $1,486.00 $469.00
The Romantic Agony Book and Print Auctions Brussels 3813 2870 96 974 822 472 239 181 49 37 $959.00 $339.00
Waverly Auctions, Inc. Falls Church 2932 2652 1039 970 383 143 78 30 5 4 $325.00 $127.00
Woolley and Wallis Salisbury 136 107 2 22 30 30 13 4 3 3 $1,829.00 $466.00
Total 203330 153310 16973 (11%) 36863 (24%) 30049 (20%) 23612 (15%) 16583 (11%) 14363 (9%) 7143 (5%) 7724 (5%) $2,557.00 $423.00

(2005) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Alain & Evelyne Morel de Westgaver 1050 Bruxelles 634 490 210 196 56 16 6 6 0 0 $207.00 $109.00
Alderfer Auction Company Hatfield 454 449 425 22 2 0 0 0 0 0 $36.00 $28.00
Antiquariat Peter Kiefer Pforzheim, 4571 2153 865 838 261 98 49 37 4 1 $265.00 $117.00
Antiques and Estate Auctioneers and Appraisers Wellington 980 980 198 365 262 106 41 8 0 0 $330.00 $219.00
AuctionExplorerBooks.com Constantia (Cape Town) 1080 420 299 70 26 16 8 1 0 0 $146.00 $51.00
Baltimore Book Auction Baltimore 1884 1605 667 604 192 73 39 23 7 0 $265.00 $115.00
Bloomsbury Book Auctions London 14839 11064 828 2619 3064 2576 1170 592 150 65 $867.00 $406.00
Bonhams Bath 1189 797 33 248 256 157 73 22 7 1 $595.00 $342.00
Bonhams Edinburgh 412 344 13 126 108 65 16 14 1 1 $575.00 $300.00
Bonhams London 6502 5342 267 933 1082 1275 918 526 206 135 $1,698.00 $612.00
Bonhams Los Angeles 800 688 13 148 212 169 90 47 7 2 $835.00 $470.00
Bonhams Norwich 219 162 6 38 50 44 14 8 1 1 $712.00 $406.00
Bonhams Oxford 400 271 28 93 83 42 19 5 1 0 $448.00 $278.00
Bonhams San Francisco 1651 1263 19 78 168 264 286 292 83 73 $3,310.00 $1,293.00
Bruun Rasmussen Copenhagen 800 778 17 120 213 169 111 79 35 34 $2,406.00 $595.00
Bubb Kuyper 2011 KM Haarlem 6923 5122 875 2507 984 427 176 119 28 6 $391.00 $179.00
Burgersdijk & Niermans Leiden 1296 1215 128 486 314 176 68 33 7 3 $525.00 $246.00
Christie`s London - King Street 640 437 0 0 0 6 44 123 108 156 $15,011.00 $6,552.00
Christie`s London -South Kensington 4060 3089 16 177 342 713 897 644 202 98 $2,606.00 $1,310.00
Christie`s New York 7588 6406 70 266 470 881 1024 1567 939 1189 $10,802.00 $2,640.00
Christie`s Paris 718 557 3 20 29 42 52 99 81 231 $24,899.00 $6,696.00
Christie`s Rome 1238 740 0 4 34 125 193 204 84 96 $5,602.00 $2,153.00
Cowan's Historic Americana Auctions Terrace Park 1363 1154 25 211 298 295 168 105 27 25 $1,430.00 $546.00
Dargate Auction Galleries Pittsburgh, 420 283 241 26 12 3 1 0 0 0 $72.00 $29.00
Dominic Winter Book Auctions Wiltshire 8267 6696 270 1728 2201 1566 594 258 58 21 $671.00 $377.00
Dorotheum Vienna 1813 1432 175 538 348 207 89 46 16 13 $783.00 $257.00
Dorothy Sloan- Rare Books, Inc. Austin 289 251 6 26 30 32 37 62 27 31 $5,114.00 $1,725.00
Doyle New York New York 555 503 28 57 61 91 131 85 28 22 $2,285.00 $1,080.00
Early American Rancho Santa Fe 1147 476 14 108 101 108 67 49 19 10 $1,500.00 $575.00
F. Zisska & R. Kistner Munich 6105 4314 383 1400 1181 647 373 226 66 38 $882.00 $299.00
Freeman's (Samuel T. Freeman & Co.) Philadelphia 1675 1521 240 394 347 226 134 109 45 26 $1,324.00 $329.00
Galerie Bassenge Berlin-Grunewald 6055 3373 354 1100 895 530 278 158 38 20 $711.00 $278.00
Galerie Koller Auctions Geneve 123 98 25 43 19 11 0 0 0 0 $236.00 $171.00
Galerie Koller Auctions Zurich 164 138 0 22 25 42 26 19 4 0 $1,229.00 $667.00
Hauswedell & Nolte Hamburg 3895 2550 72 764 649 463 239 150 38 175 $6,592.00 $397.00
Jeschke - Hauff und Auvermann Berlin-Schoneberg 5717 3331 143 1520 857 436 199 134 28 14 $586.00 $259.00
John Bellman Auctioneers Billinghurst, West Sussex 397 286 111 135 23 15 2 0 0 0 $164.00 $126.00
Johns` Western Gallery San Francisco 919 616 193 196 113 43 41 19 3 8 $657.00 $161.00
Ketterer Kunst / F. Doerling Hamburg 3220 1792 5 471 487 349 200 185 61 34 $1,347.00 $450.00
Keys Fine Arts Auctioneers Norwich 4051 2712 1462 844 259 99 29 17 0 2 $177.00 $90.00
Lawrences Auctioneers Somerset 375 308 80 85 73 42 17 6 3 2 $508.00 $199.00
Lyon and Turnbull Ltd. Edinburgh 581 541 7 112 159 146 62 37 10 8 $1,220.00 $470.00
Mealy`s Auctioneers Kilkenny 1205 1002 26 284 344 211 80 40 10 7 $816.00 $366.00
New England Book Auctions Sunderland 2799 2781 814 1065 515 197 111 56 20 3 $391.00 $176.00
Old World Auctions Sedona 3242 2650 420 1124 589 266 140 81 24 6 $485.00 $213.00
PBA Galleries San Francisco 8248 6738 1300 2322 1432 802 453 309 83 37 $668.00 $218.00
R.M. Smythe and Co., Inc. New York 394 226 0 0 54 81 50 29 9 3 $1,501.00 $863.00
Reiss and Sohn Konigstein 10929 7077 218 1913 2096 1296 781 532 138 103 $1,099.00 $399.00
RENAUD - GIQUELLO & ASSOCIES Paris 374 210 8 46 63 51 24 11 2 5 $1,243.00 $435.00
Robert C. Eldred, Inc. East Dennis 71 48 18 21 5 2 2 0 0 0 $210.00 $115.00
Rupert Toovey and Co. West Sussex 335 297 90 117 51 21 13 3 2 0 $316.00 $147.00
Skinner, Inc. Bolton 21 16 0 1 2 3 7 3 0 0 $1,354.00 $1,528.00
Sotheby`s Amsterdam 90 90 1 0 3 4 17 17 23 25 $11,501.00 $5,208.00
Sotheby`s London 5513 4153 0 7 57 368 1062 1224 677 758 $14,087.00 $3,167.00
Sotheby`s Milan 1536 872 0 2 30 198 295 232 58 57 $3,567.00 $1,637.00
Sotheby`s New York 3141 2616 0 9 49 137 229 657 622 913 $17,160.00 $6,600.00
Sotheby`s Paris 499 419 0 1 13 39 71 135 80 80 $11,804.00 $3,720.00
Swaen.com Map Auction Indian Rocks Beach 1977 1016 181 331 221 121 71 60 22 9 $799.00 $246.00
Swann Galleries New York 10055 8252 40 680 1391 1716 1794 1676 610 345 $2,566.00 $1,150.00
The Romantic Agony Book and Print Auctions Brussels 3644 2769 77 886 771 527 250 175 50 33 $1,125.00 $366.00
Waverly Auctions, Inc. Falls Church 1670 1573 499 469 259 190 91 46 13 6 $521.00 $173.00
Woolley and Wallis Salisbury 198 162 3 33 56 53 11 5 1 0 $625.00 $419.00
Total 161950 119714 12509 (10%) 29049 (24%) 24347 (20%) 19074 (16%) 13533 (11%) 11405 (10%) 4866 (4%) 4931 (4%) $2,745.00 $420.00

(2004) Chart 3 - Auction House Sales by Price, Including Medians and Averages, in U.S. Dollars.

Auction House City Total Lots Lots Sold 0–100 101–250 251–500 501–1000 1001–2000 2001–5000 5001–10000 10001+ Average Median
Alderfer Auction Company Hatfield 451 451 384 54 10 3 0 0 0 0 $65.00 $44.00
Baltimore Book Auction Baltimore 1579 1258 566 382 139 97 51 16 5 2 $318.00 $115.00
Bloomsbury Book Auctions London 11698 8519 638 2249 2518 1757 824 382 111 40 $837.00 $370.00
Bonhams Bath 1139 860 77 277 246 165 62 19 10 4 $661.00 $326.00
Bonhams Edinburgh 634 606 20 151 215 136 55 25 3 1 $639.00 $392.00
Bonhams Knowle (Solihull) 273 238 42 96 63 27 8 2 0 0 $322.00 $207.00
Bonhams London 5868 5086 140 722 1037 1294 864 482 246 301 $3,511.00 $707.00
Bonhams Oxford 141 117 5 33 38 23 13 4 1 0 $620.00 $370.00
Bruun Rasmussen Copenhagen 450 442 0 11 44 90 97 93 52 55 $7,680.00 $1,800.00
Bubb Kuyper 2011 KM Haarlem 6296 4860 684 2026 1098 550 281 168 35 18 $555.00 $225.00
Burgersdijk & Niermans Leiden 1285 1161 255 497 262 92 37 14 3 1 $335.00 $180.00
Butterfield's San Francisco 713 534 2 25 74 114 139 109 32 39 $3,772.00 $1,292.00
Christie`s London - King Street 2435 1800 0 0 0 43 258 541 416 542 $14,730.00 $5,748.00
Christie`s London -South Kensington 1861 1332 5 34 113 328 425 305 87 35 $2,300.00 $1,326.00
Christie`s New York 3069 2511 23 65 86 233 334 628 476 666 $13,075.00 $4,541.00
Christie`s Paris 792 541 7 15 19 30 60 99 70 241 $22,391.00 $7,344.00
Christie`s Rome 1001 545 1 22 62 138 128 120 34 40 $3,954.00 $1,240.00
Cowan's Historic Americana Auctions Terrace Park 230 178 4 35 42 38 30 19 6 4 $2,176.00 $570.00
Dominic Winter Book Auctions Wiltshire 8542 6895 327 1880 2220 1532 579 264 66 27 $691.00 $361.00
Dorotheum Vienna 1174 909 129 363 192 99 66 38 17 5 $649.00 $230.00
Doyle New York New York 603 568 61 64 76 131 101 93 27 15 $1,787.00 $777.00
Early American Rancho Santa Fe 1892 821 39 148 233 185 123 72 13 8 $1,113.00 $480.00
F. Zisska & R. Kistner Munich 4027 2945 219 927 727 463 273 219 64 53 $1,244.00 $316.00
Freeman's (Samuel T. Freeman & Co.) Philadelphia 673 647 182 257 107 57 22 15 5 2 $446.00 $164.00
Galerie Bassenge Berlin-Grunewald 3614 1845 263 696 374 234 142 91 30 15 $763.00 $241.00
Galerie Koller Auctions Geneve 367 199 9 62 54 39 22 13 0 0 $643.00 $369.00
Galerie Koller Auctions Zurich 113 52 1 4 15 10 9 8 3 2 $2,277.00 $623.00
Hauswedell & Nolte Hamburg 2423 1378 13 343 369 262 191 130 44 26 $1,528.00 $461.00
Holabird Associates Reno 903 541 258 140 66 36 25 14 1 1 $355.00 $115.00
Jeschke Greve & Hauff Berlin 83 68 7 36 14 8 3 0 0 0 $291.00 $186.00
John Bellman Auctioneers Billinghurst, West Sussex 804 495 171 186 96 18 16 5 3 0 $286.00 $137.00
Johns` Western Gallery San Francisco 319 229 71 64 48 28 6 5 2 5 $1,850.00 $172.00
Ketterer Kunst / F. Doerling Hamburg 2738 1613 1 369 449 328 214 153 65 34 $1,668.00 $488.00
Keys Fine Arts Auctioneers Norwich 4339 2847 1798 670 233 100 30 14 0 2 $160.00 $72.00
Lawrences Auctioneers Somerset 566 554 76 173 115 91 49 30 8 12 $1,196.00 $298.00
Lyon and Turnbull Ltd. Edinburgh 315 287 12 65 103 67 24 12 2 2 $730.00 $391.00
New England Book Auctions Sunderland 2494 2462 659 1015 454 190 81 47 10 6 $382.00 $176.00
Northeast Auctions Portsmouth 96 94 14 23 22 6 12 10 4 3 $1,825.00 $345.00
Old World Auctions Sedona 2875 2245 427 947 475 210 114 44 24 4 $447.00 $201.00
PBA Galleries San Francisco 6575 5459 1276 1868 1134 601 310 203 47 20 $553.00 $195.00
Picard Audap Solanet Velliet Teissedre Paris 424 351 7 63 95 99 46 35 5 1 $906.00 $511.00
R.M. Smythe and Co., Inc. New York 147 75 0 0 13 27 17 17 1 0 $1,405.00 $862.00
Reiss and Sohn Konigstein 5614 4037 108 799 969 840 558 461 180 122 $1,750.00 $575.00
Robert C. Eldred, Inc. East Dennis 243 184 102 42 21 12 4 3 0 0 $238.00 $92.00
Skinner, Inc. Bolton 733 610 53 114 128 128 87 62 22 16 $2,415.00 $529.00
Sotheby`s Amsterdam 30 30 0 0 0 3 14 12 1 0 $2,218.00 $1,800.00
Sotheby`s London 3706 2827 0 14 117 327 670 786 385 528 $13,349.00 $2,886.00
Sotheby`s Milan 995 589 0 1 8 134 228 155 28 35 $3,943.00 $1,500.00
Sotheby`s New York 3448 2704 0 6 31 95 225 725 628 994 $18,091.00 $6,600.00
Sotheby`s Paris 867 613 0 0 4 16 65 135 185 208 $14,795.00 $7,104.00
Swann Galleries New York 8288 6896 196 976 1731 1669 1128 817 238 141 $1,626.00 $632.00
The Romantic Agony Book and Print Auctions Brussels 1052 671 6 183 238 123 51 26 30 14 $1,297.00 $399.00
Waddington's Toronto 354 321 53 112 62 36 34 17 4 3 $789.00 $239.00
Waverly Auctions, Inc. Falls Church 2886 2593 1119 968 311 107 49 32 4 3 $249.00 $115.00
Woolley and Wallis Salisbury 25 24 0 9 8 4 1 1 1 0 $714.00 $318.00
Total 114262 86717 10510 (12%) 20281 (23%) 17378 (20%) 13473 (16%) 9255 (11%) 7790 (9%) 3734 (4%) 4296 (5%) $2,965.00 $413.00