Rare Book Monthly

Articles - November - 2005 Issue

Book Marketing Mysteries: Meditations on Book Values and Pricing

Titles described in Jules Verne: A Collector's Biography of First Editions in English increase in value.

Titles described in Jules Verne: A Collector's Biography of First Editions in English increase in value.


by Renée Magriel Roberts

Pricing books to sell on the Internet remains one of the real mysteries of this business -- a heady mixture of magic and a sort of subjective science. To price effectively, you really need to know what kind of business you have and what kind of business you want to have (a moving target, I admit). You may find many of these meditations contradictory or illusory, because the basis for book valuation is perhaps better described by the Pythia at Delphi.

If you have a physical store (especially those with comfortable leather chairs, long wooden tables, and a kind of hushed atmosphere, staffed by intelligent sales people), then many of these thoughts may not apply. Sales made in person are generally in the absence of Internet competition and therefore prices can not only be higher, but books can be sold which may otherwise have no value on the Web.

A broad search should give you a reasonable price range for used books in very good or better condition.
If I'm looking at a very good, used book that happens to be in short supply, I'll check two major markets: Amazon and ABE. I may choose to sell the book in both or one of these sites, or in another one of the sites on which we sell. If the book is in fine condition, I choose a price on the high side of the spectrum. Condition is truly a driving factor in value.

Good stuff sells and increases in value.
By "good stuff", I mean truly rare and interesting books. Because they do increase in value, their prices should be re-visited on a regular basis to make upward adjustments. For example: Lawrence Beesley, The Loss of the S. S. Titanic. Boston: Houghton Mifflin, 1912. First Edition. $600.00 in new full-leather binding.

Don't be afraid to just stick your neck out.
Sometimes there are no comparables. For example: Jules Verne, (Twenty Thousand Leagues Under the Sea, Vingt Mille Lieues Sous Les Mers) Veinte mil leguas de viaje submarine. Madrid: Tomás Bey y Compañia, 1869. Complete with all full-size engravings. $20,000. Arguably the first edition of this work in book form, preceding the French first edition.

The value of a book is what an informed customer is willing to pay for it and what you are willing to sell it for, not what you think it is worth in the abstract.
We are not a bargaining culture, but bargaining is fast becoming the name of the game. If you are already selling a book for 8-20% commission on one of the commercial sites, you have some room for negotiation and many buyers know this. There are millions of listings, and then there are a smaller number of sales. Do you want to get your price, or pay your bills this month?

Rare Book Monthly

  • Swann
    Maps & Atlases, Natural History & Color Plate Books
    December 9, 2025
    Swann, Dec. 9: Lot 156: Cornelis de Jode, Americae pars Borealis, double-page engraved map of North America, Antwerp, 1593.
    Swann, Dec. 9: Lot 206: John and Alexander Walker, Map of the United States, London and Liverpool, 1827.
    Swann, Dec. 9: Lot 223: Abraham Ortelius, Typus Orbis Terrarum, hand-colored double-page engraved world map, Antwerp, 1575.
    Swann
    Maps & Atlases, Natural History & Color Plate Books
    December 9, 2025
    Swann, Dec. 9: Lot 233: Aaron Arrowsmith, Chart of the World, oversize engraved map on 8 sheets, London, 1790 (circa 1800).
    Swann, Dec. 9: Lot 239: Fielding Lucas, A General Atlas, 81 engraved maps and diagrams, Baltimore, 1823.
    Swann, Dec. 9: Lot 240: Anthony Finley, A New American Atlas, 15 maps engraved by james hamilton young on 14 double-page sheets, Philadelphia, 1826.
    Swann
    Maps & Atlases, Natural History & Color Plate Books
    December 9, 2025
    Swann, Dec. 9: Lot 263: John Bachmann, Panorama of the Seat of War, portfolio of 4 double-page chromolithographed panoramic maps, New York, 1861.
    Swann, Dec. 9: Lot 265: Sebastian Münster, Cosmographei, Basel: Sebastian Henricpetri, 1558.
    Swann, Dec. 9: Lot 271: Abraham Ortelius, Epitome Theatri Orteliani, Antwerp: Johann Baptist Vrients, 1601.
    Swann
    Maps & Atlases, Natural History & Color Plate Books
    December 9, 2025
    Swann, Dec. 9: Lot 283: Joris van Spilbergen, Speculum Orientalis Occidentalisque Indiae, Leiden: Nicolaus van Geelkercken for Jodocus Hondius, 1619.
    Swann, Dec. 9: Lot 285: Levinus Hulsius, Achtzehender Theil der Newen Welt, 14 engraved folding maps, Frankfurt: Johann Frederick Weiss, 1623.
    Swann, Dec. 9: Lot 341: John James Audubon, Carolina Parrot, Plate 26, London, 1827.
  • Sotheby’s
    Book Week
    December 9-17, 2025
    Sotheby’s, Dec. 11: Darwin and Wallace. On the Tendency of Species to form Varieties..., [in:] Journal of the Proceedings of the Linnean Society, Vol. III, No. 9., 1858, Darwin announces the theory of natural selection. £100,000 to £150,000.
    Sotheby’s, Dec. 11: J.K. Rowling. Harry Potter and the Philosopher's Stone, 1997, first edition, hardback issue, inscribed by the author pre-publication. £100,000 to £150,000.
    Sotheby’s, Dec. 11: Wolfgang Amadeus Mozart. Autograph sketchleaf including a probable draft for the E flat Piano Quartet, K.493, 1786. £150,000 to £200,000.
    Sotheby’s, Dec. 12: Hooke, Robert. Micrographia: or some Physiological Descriptions of Minute Bodies made by Magnifying Glasses. London: James Allestry for the Royal Society, 1667. $12,000 to $15,000.
    Sotheby’s, Dec. 12: Chappuzeau, Samuel. The history of jewels, first edition in English. London: T.N. for Hobart Kemp, 1671. $12,000 to $18,000.
    Sotheby’s, Dec. 12: Sowerby, James. Exotic Mineralogy, containing his most realistic mineral depictions, London: Benjamin Meredith, 1811, Arding and Merrett, 1817. $5,000 to $7,000.
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