Fifteen houses had median sales prices over $1,000 in 2005.
By Michael Stillman
The prices for rare and antiquarian books and manuscripts inched up a bit higher in 2005, statistics from the Americana Exchange Database of auction records indicated. The year 2005 was an active year, with over 160,000 lots having been offered at book and book-related auctions. The median price for 2005 was $420, an increase of 1.7% from $413 in 2004. See the last paragraph of this article for links to access the complete set of charts of 2005 auction results.
While results over the past century have shown the auction price index to increase at a much more rapid rate than the Consumer Price Index, 2005 was an exception. The CPI rose at double the rate of the book auction index, 3.5%. Though much of this was attributable to a 17% increase in the price of energy, the core rate of consumer inflation (computed by removing the volatile energy and food categories) still rose by 2.2%. This was only slightly greater than the rate of inflation for book prices at auction. Nevertheless, this still indicated that books, which generally appreciate at a substantially greater rate than that of inflation for consumer goods, had an off year in 2005.
The average price at auction slipped over $200 to $2,745. However, the average price is not considered meaningful for understanding changes in the marketplace. A small number of very high priced items coming up for sale in a particular year can greatly skew the average, even though this means little to the overall market. The median price, at which half of the 160,000 books sold at higher and half at lower prices, is not affected by a small number of high priced items, so it is the most reliable way of understanding what is taking place in the market.
Data collected from auction sales by the Americana Exchange revealed many more interesting facts about the traditional (as opposed to online) auction marketplace. The first and third quarters were again the most active. Offerings declined substantially in mid-summer, and to a lesser degree, mid-winter. Pricing also tended to be somewhat higher in the busy periods, perhaps a sign that auction houses hold their best material for the most active buying cycles.
While prices were up slightly, there was a small drop in the sell-through percentage. For 2005, 74% of the items listed sold, a decline from 76% last year. 26% failed to obtain the minimum acceptable bid. There was also a slight shift to items selling below the low estimated price versus selling over the high estimate. In 2005, of the lots which were sold, 48% were sold for more than the maximum, compared to 49% last year.
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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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.