• Finarte
    Books, Autographs & Prints
    June 24 & 25, 2025
    Finarte, June 24-25: ALIGHIERI, DANTE / LANDINO, CRISTOFORO. Comento di Christophoro Landino Fiorentino sopra la Comedia di Danthe Alighieri poeta fiorentino, 1481. €40,000 to €50,000.
    Finarte, June 24-25: ALIGHIERI, DANTE. La Commedia [Commento di Christophorus Landinus]. Aggiunta: Marsilius Ficinus, Ad Dantem gratulatio [in latino e Italiano], 1487. €40,000 to €60,000.
    Finarte, June 24-25: ALIGHIERI, DANTE. Il Convivio, 1490. €20,000 to €25,000.
    Finarte
    Books, Autographs & Prints
    June 24 & 25, 2025
    Finarte, June 24-25: BANDELLO, MATTEO. La prima [-quarta] parte de le nouelle del Bandello, 1554. €7,000 to €9,000.
    Finarte, June 24-25: LEGATURA – PLUTARCO. Le vies des hommes illustres, grecs et romaines translates, 1567. €10,000 to €12,000.
    Finarte, June 24-25: TOLOMEO, CLAUDIO. Ptolemeo La Geografia di Claudio Ptolemeo Alessandrino, Con alcuni comenti…, 1548. €4,000 to €6,000.
    Finarte
    Books, Autographs & Prints
    June 24 & 25, 2025
    Finarte, June 24-25: FESTE - COPPOLA, GIOVANNI CARLO. Le nozze degli Dei, favola [...] rappresentata in musica in Firenze…, 1637. €6,000 to €8,000.
    Finarte, June 24-25: SPINOZA, BARUCH. Opera posthuma, 1677. €8,000 to €12,000.
    Finarte, June 24-25: PUSHKIN, ALEXANDER. Borus Godunov, 1831. €30,000 to €50,000.
    Finarte
    Books, Autographs & Prints
    June 24 & 25, 2025
    Finarte, June 24-25: LIBRO D'ARTISTA - LECUIRE, PIERRE. Ballets-minute, 1954. €35,000 to €40,000.
    Finarte, June 24-25: LIBRO D'ARTISTA - MAJAKOVSKIJ, VLADIMIR / LISSITZKY, LAZAR MARKOVICH. Dlia Golosa, 1923. €7,000 to €10,000.
    Finarte, June 24-25: LIBRO D'ARTISTA - MATISSE, HENRI / MONTHERLANT, HENRY DE. Pasiphaé. Chant de Minos., 1944. €22,000 to €24,000.
  • Bonhams, June 16-25: 15th-CENTURY TREATISE ON SYPHILIS. GRÜNPECK. 1496. $20,000 - $30,000
    Bonhams, June 16-25: THE NORMAN COPY OF BENIVIENI'S TREATISE ON PATHOLOGY. 1507. $12,000 - $18,000
    Bonhams, June 16-25: FRACASTORO. Syphilis sive Morbus Gallicus. 1530. $8,000 - $12,000
    Bonhams, June 16-25: THE FIRST PUBLISHED WORK ON SKIN DISEASES. MERCURIALIS. De morbis cutaneis... 1572. $10,000 - $15,000
    Bonhams, June 16-25: BIDLOO. Anatomia humani corporis... 1685. $6,000 - $9,000
    Bonhams, June 16-25: THE NORMAN COPY OF DOUGLASS'S EARLY AMERICAN WORK ON INNOCULATION AND SMALLPOX. 1722. $20,000 - $30,000
    Bonhams, June 16-25: LIND'S FIRST TREATISE ON SCURVY. 1753. $15,000 - $20,000
    Bonhams, June 16-25: RARE JENNER SIGNED CIRCULAR ON VACCINATION. 1821. $4,000 - $6,000
    Bonhams, June 16-25: MOST BEAUTIFUL OF MEDICAL ILLUSTRATIONS. BRIGHT. Reports of Medical Cases... 1827-1831. $10,000 - $15,000
    Bonhams, June 16-25: FLORENCE NIGHTINGALE PRESENTATION COPY TO HER MOTHER. 1860. $6,000 - $8,000
    Bonhams, June 16-25: LORENZO TRAVER'S MANUSCRIPT JOURNAL OF BURNSIDE'S NORTH CAROLINA EXPEDITION. TRAVER, Lorenzo. $2,000 - $3,000
    Bonhams, June 16-25: ONE OF THE EARLIEST PHOTOGRAPHIC BOOKS ON DERMATOLOGY. HARDY. Clinique Photographique... 1868. $3,000 - $5,000
  • Dominic Winter Auctioneers
    June 18 & 19
    Printed Books & Maps, Children's & Illustrated Books, Modern First Editions
    Dominic Winter, June 18-19: World. Van Geelkercken (N.), Orbis Terrarum Descriptio Duobis..., circa 1618. £4,000-6,000.
    Dominic Winter, June 18-19: Moll (Herman). A New Exact Map of the Dominions of the King of Great Britain..., circa 1715. £2,000-3,000.
    Dominic Winter, June 18-19: Churchill (Winston S.). The World Crisis, 5 volumes bound in 6, 1st edition, 1923-31. £1,000-1,500
    Dominic Winter Auctioneers
    June 18 & 19
    Printed Books & Maps, Children's & Illustrated Books, Modern First Editions
    Dominic Winter, June 18-19: Darwin (Charles). On the Origin of Species, 2nd edition, 2nd issue, 1860. £1,500-2,000.
    Dominic Winter, June 18-19: Roberts (David). The Holy Land, 6 volumes in 3, 1st quarto ed, 1855-56. £1,500-2,000.
    Dominic Winter, June 18-19: Saint-Exupéry (Antoine de, 1900-1944). Pilote de guerre (Flight to Arras), 1942. £10,000-15,000.
    Dominic Winter Auctioneers
    June 18 & 19
    Printed Books & Maps, Children's & Illustrated Books, Modern First Editions
    Dominic Winter, June 18-19: Austen (Jane, 1775-1817). Signature, cut from a letter, no date. £7,000-10,000
    Dominic Winter, June 18-19: Huxley (Aldous). Brave New World, 1st edition, with wraparound band, 1932. £4,000-6,000
    Dominic Winter, June 18-19: Tolkien (J. R. R.) The Hobbit, 1st edition, 2nd impression, 1937. £3,000-5,000
    Dominic Winter Auctioneers
    June 18 & 19
    Printed Books & Maps, Children's & Illustrated Books, Modern First Editions
    Dominic Winter, June 18-19: Rackham (Arthur, 1867-1939). Princess by the Sea (from Irish Fairy Tales), circa 1920. £4,000-6,000
    Dominic Winter, June 18-19: Kelmscott Press. The Story of the Glittering Plain, Walter Crane's copy, 1894. £3,000-4,000
    Dominic Winter, June 18-19: King (Jessie Marion, 1875-1949). The Summer House, watercolour. £4,000-6,000
  • Bonhams, June 16-24: KELMSCOTT PRESS. RUSKIN. The Nature of Gothic. 1892. $1,500 - $2,500
    Bonhams, June 16-24: ASHENDENE PRESS. The Wisdom of Jesus. 1932. $2,000 - $3,000
    Bonhams, June 16-24: CHARLOTTE BRONTE WRITES AS GOVERNESS. Autograph Letter Signed, 1851. $15,000 - $25,000
    Bonhams, June 16-24: FIRST AMERICAN EDITION OF WUTHERING HEIGHTS. BRONTE, Emily. New York, 1848. $3,000 - $5,000
    Bonhams, June 16-24: IAN FLEMING ASSOCIATION COPY. You Only Live Twice. London, 1964. $7,000 - $9,000
    Bonhams, June 16-24: DELUXE EDITION WITH ORIGINAL PAINTING. BUKOWSKI, Charles. War All the Time. 1984. $3,000 - $5,000
    Bonhams, June 16-24: EINSTEIN'S MOST POWERFUL STATEMENT ON THE ATOMIC BOMB. Original Typed Manuscript Signed, "On My Participation in the Atom Bomb Project," 1953. $100,000 - $150,000
    Bonhams, June 16-24: EINSTEIN ON SCIENCE, WAR AND MORALITY. Autograph Letter Signed, 1949. $20,000 - $30,000
    Bonhams, June 16-24: SOCIETY OF THE CINCINNATI. WASHINGTON, George. Engraved document signed, 1786. $8,000 - $12,000
    Bonhams, June 16-24: AN EARLY CHINESE-MADE 34-STAR U.S. CONSULAR FLAG. $8,000 - $12,000
    Bonhams, June 16-24: SIGNED PHOTOGRAPH OF LINCOLN WITH HIS SON TAD. 1864. $60,000 - $90,000
    Bonhams, June 16-24: MALCOLM X WRITES FROM KENYA. Postcard signed, 1964. $4,000 - $6,000

Rare Book Monthly

Articles - May - 2005 Issue

Book Valuation Gets a Place at the Table

Old books, like old money, need to be translated into today's values

Old books, like old money, need to be translated into today's values


Today there are numerous ways to know what the asking prices of books are and as Mike Stillman has correctly pointed out these are the prices of all the books that have not sold. What we show you are almost a million records of books, manuscripts and ephemera that have sold and we adjust the prices to current value. Now, for the first time, you can obtain a reasonably good idea of what your book is worth using a systematic process that identifies appropriate records, adjusts them to current value and averages them to provide you with a single valuation. Stray and inconsistent records are easily checked and eliminated if inappropriate.

Ultimately a seller may not agree to sell at the historically derived value but there is simply no reason not to know what the market history is. If you don't want to know it before you buy you will in any event learn all about it when you decide to sell. It's called reality. You may well have to pay more to buy material than these projected valuations suggest but you will also feel empowered to buy when the offers are well below what history suggests the real value is. Most booksellers want to sell their books. Some become argumentative if you discuss price but most will listen to an offer. If, in a reasonable amount of time, they believe they'll sell their book for their price they aren't going to discuss any concessions. If not, they will prefer to negotiate rather than lose the chance to sell their book to a knowledgeable buyer. This software helps both buyers and sellers to find the middle ground.

The development of this project has been undertaken by Mike Stillman, evaluated by Jenny McKinney who has already proposed a second version we'll begin work on this summer and implemented by Wei-cheng Chu, our software engineer. It is an important step in the evolution of bookselling on the net.

If you would like to sign up for a week or a month to give this software a work out click here and we'll take you to the sign-up page. A one week sign up is $7.95, a month $14.75, a year $141.60. For years the book business has been all about "asking prices." This is a step toward building the "bid side."

Rare Book Monthly

  • Sotheby’s
    New York Book Week
    12-26 June
    Sotheby’s, June 25: Theocritus. Theocriti Eclogae triginta, Venice, Aldo Manuzio, February 1495/1496. 220,000 - 280,000 USD
    Sotheby’s, June 26: Fitzgerald, F. Scott. The Great Gatsby, 1925. 40,000 - 60,000 USD
    Sotheby’s, June 26: Blake, William. Songs of Innocence and of Experience, Printed ca. 1381-1832. 400,000 - 600,000 USD
    Sotheby’s, June 26: Lincoln, Abraham. Thirteenth Amendment, signed by Abraham Lincoln. 8,000,000 - 12,000,000 USD
    Sotheby’s, June 26: Galieli, Galileo. First Edition of the Foundation of Modern Astronomy, 1610. 300,000 - 400,000 USD
  • Rare Book Hub is now mobile-friendly!
  • Forum Auctions
    A Sixth Selection of 16th and 17th Century English Books from the Fox Pointe Manor Library
    19th June 2025
    Forum, June 19: Euclid. The Elements of Geometrie, first edition in English of the first complete translation, [1570]. £20,000 to £30,000.
    Forum, June 19: Nicolay (Nicolas de). The Navigations, peregrinations and voyages, made into Turkie, first edition in English, 1585. £10,000 to £15,000.
    Forum, June 19: Shakespeare source book.- Montemayor (Jorge de). Diana of George of Montemayor, first edition in English, 1598. £6,000 to £8,000.
    Forum, June 19: Livius (Titus). The Romane Historie, first edition in English, translated by Philemon Holland, Adam Islip, 1600. £6,000 to £8,000.
    Forum Auctions
    A Sixth Selection of 16th and 17th Century English Books from the Fox Pointe Manor Library
    19th June 2025
    Forum, June 19: Robert Molesworth's copy.- Montaigne (Michel de). The Essayes Or Morall, Politike and Millitarie Discourses, first edition in English, 1603. £10,000 to £15,000.
    Forum, June 19: Shakespeare (William). The Tempest [&] The Two Gentlemen of Verona, from the Second Folio, [Printed by Thomas Cotes], 1632. £4,000 to £6,000.
    Forum, June 19: Boyle (Robert). Medicina Hydrostatica: or, Hydrostaticks Applyed to the Materia Medica, first edition, for Samuel Smith, 1690. £2,500 to £3,500.
    Forum, June 19: Locke (John). An Essay Concerning Humane Understanding in Four Books, first edition, second issue, 1690. £8,00 to £12,000.

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