• <b>Swann Auction Galleries May 4: Autographs</b>
    <b>Swann Auction Galleries May 4:</b> Ernest Hemingway, Autograph Letter Signed "Love / Mr. Papa," to Marlene Dietrich, Cuba, 1952. $20,000 to $30,000.
    <b>Swann Auction Galleries May 4:</b> Alexis de Tocqueville, Autograph Letter Signed, on the publication of <i> Democracy in America </i>, 1837. $10,000 to $15,000.
    <b>Swann Auction Galleries May 4:</b> Thomas Hart Benton, Autograph Manuscript, draft of <i>The Mechanics of Form Organization in Painting</i>, with sketches, 1926. $20,000 to $30,000.
    <b>Swann Auction Galleries May 4: Autographs</b>
    <b>Swann Auction Galleries May 4:</b> Elliot Erwitt, photograph of Kennedy & Eisenhower, signed by both,<br>c. 1960. $10,000 to $15,000.
    <b>Swann Auction Galleries May 4:</b> John Adams, Partly-printed Document Signed, as President, countersigned by Secretary of State Timothy Pickering, 1798. $4,000 to $6,000. 
    <b>Swann Auction Galleries May 4:</b> Graphite drawing of Albert Einstein, signed by him & the artist, S.N. Swamy, 1950. $7,000 to $10,000.
    <b>Swann Auction Galleries May 4: Autographs</b>
    <b>Swann Auction Galleries May 4:</b> Pyotr Ilyich Tchaikovsky, Autograph Musical Quotation Signed, London, 1888. $7,000 to $10,000.
    <b>Swann Auction Galleries May 4:</b> Thomas Jefferson, Partly-printed vellum Document Signed, as President, countersigned by Secretary of State James Madison, 1809. $4,000 to $6,000.
    <b>Swann Auction Galleries May 4:</b> Agatha Christie, Autograph Manuscript notebook with early drafts for numerous novels, Baghdad, circa 1948. $4,000 to $6,000.
    <b>Swann Auction Galleries May 4: Autographs</b>
    <b>Swann Auction Galleries May 4:</b> Claude Monet, Autograph Letter Signed to Desmond Fitzgerald, in French, 1889. $4,000 to $6,000.
    <b>Swann Auction Galleries May 4:</b> Photograph of Fidel Castro, Signed & Inscribed, in Spanish, 1955. $3,500 to $5,000.
    <b>Swann Auction Galleries May 4:</b> Frederick Stuart Church, archive of 17 illustrated Autograph Letters Signed to Evander Schley, 1905-11. $5,000 to $7,500.
  • <b>Seth Kaller:</b> “America the Beautiful”
    <b>Seth Kaller:</b> George Washington, Tongue-in-Cheek, Writes James McHenry About His Wife or Mistress—But Funding the Continental Army is the Real Topic
    <b>Seth Kaller:</b> Young’s Map of the United States
    <b>Seth Kaller:</b> President Lincoln & His Most Profitable Client, the Illinois Central Railroad
    <b>Seth Kaller:</b> Lincoln Thanks Former Pro-Slavery and Newly Republican Congressman for a Fiery Anti-Slavery Speech at a Philadelphia Campaign Rally
    <b>Seth Kaller:</b> “A Visit From St. Nicholas” - great association copy inscribed by Clement C. Moore
    <b>Seth Kaller:</b> Einstein Agrees to Allow “a Short Book on the Hydrogen Bomb” to Use His Statement Made on Eleanor Roosevelt’s TV Show
    <b>Seth Kaller:</b> The Building Blocks of Albert Einstein’s Creative Mind
    <b>Seth Kaller:</b> A Unique Manuscript Map of Block Island Sound Including Fisher’s and Gardiner’s Islands, the Hamptons, and Montauk Point
    <b>Seth Kaller:</b> J.R.R. Tolkien Writes his Proofreader with a Lengthy Discussion of the Lord of the Rings, Including Criticism of Radio Broadcasts of his Work
    <b>Seth Kaller:</b> Six Benjamin Franklin Signed Receipts – Including his Earliest Obtainable Autograph — Acknowledging a Donation to the Famous Library Company He Founded, and Five Payments for His Pennsylvania Gazette
    <b>Seth Kaller:</b> Sherman Dishes on Lincoln & Thomas, Meade, Sheridan, Halleck & Grant
  • <b>Now in press: 19th Century Shop’s Catalog 170 Great Books and Photos. Please inquire for a copy.</b>
    <b>19th Century Shop.</b> <i>The First American Magna Carta. English Liberties.</i> Boston, 1721.
    <b>19th Century Shop.</b> Babbage presentation to Peel, the man who killed the Difference Engine 1832
    <b>19th Century Shop.</b> The Stamp Act. 1765
    <b>Now in press: 19th Century Shop’s Catalog 170 Great Books and Photos. Please inquire for a copy.</b>
    <b>19th Century Shop.</b> Central Park Photographs by Prevost 1862
    <b>19th Century Shop.</b> Salem Witch Trials. Wonders of the Invisible World 1693
    <b>19th Century Shop.</b> Mammoth print of Millie-Christine, "The Carolina Twins" c. 1868

Rare Book Monthly

Articles - April - 2014 Issue

How to Get Current Price Estimates from Older Auction Records

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Actual prices and current estimates for the ultra-expensive first edition of Audubon's Birds of America (click to enlarge).

Here is a feature that will help subscribers to the AE Bibliographic Database (or future subscribers) get a better handle on values. The AE Database is a compilation of records, mostly priced auction lots, from the field of books and works on paper. It is now over 5 million records strong, and growing almost every day or two. It is unique.

 

When you do a search of the AED, you will see a button at the top left, just above the results, that reads “Get Current Estimate.” To get a current estimate, either check those records for which you seek one, or check the box at the top that will check them all. Then click the button. Your current estimates will appear. What, then, is a “current estimate?”

 

A “current estimate” is a guideline for what older auction prices represent in value in today's dollars. It is not just an indexing for inflation, adjusting yesterday's prices based on the consumer price index or the price of milk. Instead, it adjusts old prices based on the rate of inflation (or deflation) in the price of books over time. That is where the 5 million database records come in. They have been used to compute median prices for years as far back as 1914. That has enabled us to calculate something of a consumer price index for books, rather than groceries or housing or some other unrelated commodity.

 

Now this is going to be an estimate, as perfection is not possible. It will take an old price and calculate an estimate based on the appreciation of a typical book, but not all books are equal. Just as all elements of the consumer price index have not appreciated at equal amounts, so have books appreciated at different rates. In general, the old adage that “the rich get richer” is true of books too. The most valuable books generally appreciate more than average. Books by authors once in greater favor than they are today may appreciate more slowly, if at all. If more recent auction prices are higher than estimates for older ones, that is a sign of above average appreciation. That book may also be an above average investment going forward. One where recent sales are below estimates from older sales may indicate a book losing favor. You may want to be more cautious in what you pay for a book in this category than one appreciating faster than average.

 

The Get Current Estimate feature also translates prices in other currencies to U.S. dollars so all records can be compared. Conversions are made using exchange rates at the time of sale (not current exchange rates) for accuracy in estimates.

 

Here are two more numbers you will see when you get a current estimate:

 

1. Average Current Estimate. This computes the average current estimate of all the records you have selected. For this to provide a reasonable estimate, you need to make sure you have only selected apples, not oranges. In other words, if you get the estimate for a particular title, but it includes a mix of first and later editions, some signed copies, etc., though each individual estimate will be reasonable, averaging them together will not. You need to select only comparable copies and eliminate the rest to get a solid average estimate.

 

2. Probability of Reappearance. Here is another useful feature, but as with average current estimate above, you need to select only comparable records. This formula looks at how often the book has shown up at auction in the past and computes roughly how often it can be expected to show up in the future. The formula is weighted to more recent results as books which may have shown up frequently a half or even a century ago may have mostly disappeared from the market today. This can be very helpful in determining whether to buy a copy of a book. If it appears at auction every year or two, or maybe multiple times per year, there is little need to chase a copy that is more than fully priced. If it is a book you seriously want, but it appears rarely on the market, perhaps only once every five, ten or more years, you may want to be more aggressive in your pursuit of a copy now being offered. You may have to wait a long time for another chance.

 

Those of you who are already using this feature may have noticed current estimates rose recently. The median price of books rose 7% last year, so older prices have had their current estimates raised by this amount to reflect the recent upward trend in prices. However, they have not yet caught up with prices prior to the recession of 2008. You will still find current estimates lower than actual prices paid during the years 2004-2007, with the largest drop being from prices in 2007, the year before the big recession.

Rare Book Monthly

  • <b>Doyle, Apr. 26:</b>  Lewis Morris Rutherfurd, The Moon, From a Negative taken at the Observatory of Mr. L. M. Rutherfurd...May 19, 1874. Est: $5,000-8,000 (Lot 3)
    <b>Doyle, Apr. 26:</b> Alvin Langdon Coburn. London. With 20 photogravures by Coburn and text by Hilaire Belloc, London and New York: 1909. First edition. Est: $4,000-6,000 (Lot 32)
    <b>Doyle, Apr. 26:</b> Lee Friedlander, Newark, New Jersey, 1962 and Albuquerque, New Mexico, 1972.<br>Est: $7,000-9,000 (Lot 50)
    <b>Doyle, Apr. 26:</b> The  papers of Brevet Major General John Gross Barnard (1815-1882), Chief Engineer of the Army of the Potomac. Est: $75,000-100,000 (Lot 160)
    <b>Doyle, Apr. 26:</b> James Joyce, Dubliners, London: Grant Richards, 1914. First edition. Est: $5,000-8,000 (Lot 362)
    <b>Doyle, Apr. 26:</b> George Sand, Group of five volumes inscribed to Henry Harrisse. Est: $4,000-6,000 (Lot 405)
    <b>Doyle, Apr. 26:</b> Thomas More, Sir, Saint [Utopia]: De optimo reip. statu deque nova insula utopia libellus vere aureus… Basel: Froben, March 1518. First Basel edition. Est: $15,000-25,000 (Lot 308)
    <b>Doyle, Apr. 26:</b> Johannes Brahms, Autograph letter in German signed "Joh. Brahms.” Est: $4,000-6,000 (Lot 285)
    <b>Doyle, Apr. 26:</b> Kelmscott Press, [Guilelmus, of Tyre, Archbishop]. The History of Godefrey of Boloyne. Hammersmith: Kelmscott Press, 1893. Est: $2,000-3,000 (Lot 270)
    <b>Doyle, Apr. 26:</b> Gilles Robert de Vaugondy, Gilles Didier, Atlas universel...Paris: the author and Boudet, 1757[-58]. Est: $10,000 - $15,000  (Lot 222)
    <b>Doyle, Apr. 26:</b> John Keats, Lamia, Isabella, the Eve of Saint Agnes and Other Poems. London: Taylor and Hessey, 1820. First edition. Est: $5,000-7,000 (Lot 399)
    <b>Doyle, Apr. 26:</b> Specimen book of Schumacher & Ettlinge, between 1870-1895. Original roan-backed boards.. Est: $2,000-3,000 (Lot 195)
  • <b>Sotheby’s London: Travel, Atlases, Maps & Natural History. 9 May 2017. Viewing 5 – 8 May.</b>
    <b>Sotheby’s London, 9 May:</b> Ackermann, Rudolph—Uwins, Thomas. A collection of 240 drawings for Rudolph Ackermann's <i>Repository of Arts</i> magazine, 1809-1828. £20,000 – 30,000
    <b>Sotheby’s London, 9 May:</b> Blaeu, Willem Janszoon, and Joan. <i>Theatrum Orbis Terrarum, Sive Atlas Novus in Quo Tabulae et Descriptiones Omnium Regionum.</i> 1640-1654. £100,000 – 150,000
    <b>Sotheby’s London, 9 May:</b> Mercator, Gerard and Jodocus Hondius. <i>L’Atlas ou Méditations Cosmographiques de la Fabrique du Monde et Figure Diceluy.</i> 1613. £60,000 – 80,000
    <b>Sotheby’s London: Travel, Atlases, Maps & Natural History. 9 May 2017. Viewing 5 – 8 May.</b>
    <b>Sotheby’s London, 9 May:</b> Speed, John. <i>The Theatre of the Empire of Great Britain, Presenting an Exact Geography of the Kingdom of England, Scotland, Ireland and the Isles Adjoyning...</i> £100,000 – 150,000
    <b>Sotheby’s London, 9 May:</b> Wit, Frederick De. [General Atlas], With The Engraved Title For Atlas Maior. Amsterdam, [C.1688-1696]. £50,000 – 70,000
    <b>Sotheby’s London, 9 May:</b> Kuntz, Joh. Rudolph. <i>[Abbildungen Königlich Württembergischer Gestütts-Pferde von Orientalischen Racen.</I> Stuttgart: Ebner 1823–1824]. £30,000 – 40,000
    <b>Sotheby’s London: Travel, Atlases, Maps & Natural History. 9 May 2017. Viewing 5 – 8 May.</b>
    <b>Sotheby’s London, 9 May:</b> Lawrence, T.E. Ivory Silk Thawb, Or Under-Robe, Presented by Lawrence of Arabia to a family friend. £10,000 – 15,000
    <b>Sotheby’s London, 9 May:</b> Blaeu, Joan. <i>Archipelagus Orientalis Sive Asiaticus</i>. Amsterdam: Joan Blaeu, [1659]. £200,000 – 250,000
    <b>Sotheby’s London, 9 May:</b> Blaeu, Joan. <i>Asiae Descriptio Novissima</i>. Amsterdam: Joan Blaeu, [1659]. £60,000 – 80,000
    <b>Sotheby’s London: Travel, Atlases, Maps & Natural History. 9 May 2017. Viewing 5 – 8 May.</b>
    <b>Sotheby’s London, 9 May:</b> Japanese bird paintings—(Rinchô Zu). A Pair Of Painted Scrolls of Birds. [Japan, Late 18th Or Early 19th Century]. £25,000 – 35,000
    <b>Sotheby’s London, 9 May:</b> Huang, Qianren. Da Qing Wannian Yitong Tianxia Quantu [Complete Map of the Whole Unified Country of the Great Qing]. [1803]. £80,000 – 120,000
    <b>Sotheby’s London, 9 May:</b> Sôkaku or Ryôsei Jôkei. Da Ming Sheng Tu, [Map of (China Under) The Great Ming Dynasty]. (1691 Or 1711). £80,000 – 120,000
  • <b>Bonhams, March 9. Fine Books and Manuscripts, Including the Kennedy Years</b>
    <b>Bonhams Mar. 9:</b> BROWNING, ELIZABETH BARRETT. Autograph Manuscript Initialed ("E.B.B."), being the working notebook for the poems contained in <i>The Seraphim and Other Poems</i>. $400,000 to 600,000
    <b>Bonhams Mar. 9:</b> WILDE, OSCAR. Two leaves, pp 31-34, from the first appearance of <i>The Picture of Dorian Gray in Lippincott's Monthly Magazine for July, 1890</i>, with Wilde's autograph revisions. $40,000 to 60,000
    <b>Bonhams Mar. 9:</b> SHAKESPEARE, WILLIAM. <i>Comedies, Histories and Tragedies; Published according to the true Originall Copies. Second Impression. [THE SECOND FOLIO.]</i> $200,000 to 300,000
    <b>Bonhams, March 9. Fine Books and Manuscripts, Including the Kennedy Years</b>
    <b>Bonhams Mar. 9:</b> KENNEDY, JOHN FITZGERALD. Photograph Signed ("John F. Kennedy") and Inscribed, 8 x 10 inch gelatin silver print, of Senator Kennedy and Miss Barelli, at the swearing of the secretarial oath for Miss Barelli. $1,200 to 1,800
    <b>Bonhams Mar. 9:</b> COOPER, JAMES FENIMORE. Autograph Manuscript, being Chapter XXVII of <i>Afloat and Ashore</i>. $15,000 to 20,000
    <b>Bonhams Mar. 9:</b> IRVING, WASHINGTON. Autograph Manuscript, being Chapter 20 from Volume IV of <i>The Life of George Washington</i>. $20,000 to 30,000
    <b>Bonhams, March 9. Fine Books and Manuscripts, Including the Kennedy Years</b>
    <b>Bonhams Mar. 9:</b> VERNE, JULES. Autograph Manuscript Signed ("Jules Verne"), being the complete short story "<i>Une fantaisie de docteur Ox</i>". $100,000 to 150,000
    <b>Bonhams Mar. 9:</b> ALCHEMY. <i>[The Crowning of Nature, or Coronatio Naturae.]</i> Original alchemical manuscript on paper, ruled in red, with watermark of the arms of Schieland. $100,000 to 150,000
    <b>Bonhams Mar. 9:</b> DE JODE, CORNELUS. 1568 - 1600. <i>Quivirae Regnu, Cum Alija Versus Borea</i>. [Antwerp: Arnoldum Coninx, 1593]. $7,000 to 10,000
    <b>Bonhams, March 9. Fine Books and Manuscripts, Including the Kennedy Years</b>
    <b>Bonhams Mar. 9:</b> HOOKER, JOSEPH DALTON. <i>The Rhododendrons of Sikkim-Himalaya; Being an Account, Botanical and Geographical, of the Rhododendrons Recently Discovered in the Mountains of Eastern Himalaya</i>… $7,000 to 10,000
    <b>Bonhams Mar. 9:</b> CATLIN, GEORGE. <i>North American Indian Portfolio. Hunting scenes and amusements of the Rocky Mountains and prairies of America. From drawings and notes of the author, made during eight years' travel.</i> $20,000 to 30,000
    <b>Bonhams Mar. 9:</b> LINCOLN, ABRAHAM. HESLER, ALEXANDER. Platinum print, 8 3/4 x 6 3/4 in, of a beardless Lincoln, 1860.<br>$2,000 to 3,000
  • <b>Old World Auctions, Apr. 26:</b> Lot 37. Anonymous, <i>[Untitled - Ancient World]</i>, 1553. Est. $20,000 - $23,000
    <b>Old World Auctions, Apr. 26:</b> Lot 45. Cellarius, <i>Haemisphaerium Stellatum Australe</i>, 1708. Est. $2,400 - $3,000
    <b>Old World Auctions, Apr. 26:</b> Lot 51. Kircher, <i>Systema Ideale quo Exprimitur</i>, 1665. Est. $1,600 - $1,900
    <b>Old World Auctions, Apr. 26:</b> Lot 152. David H. Vance, <i>Map of the United States of North America</i>, 1825. Est. $8,000 - $10,000
    <b>Old World Auctions, Apr. 26:</b> Lot 309. Mark Storm, <i>Official Texas Brags Map of North America</i>, 1948. Est. $350 - $425
    <b>Old World Auctions, Apr. 26:</b> Lot 426. B. Crété, <i>Carte Symbolique de l'Europe / Europe en 1914</i>, 1915. Est. $2,000 - $2,300
    <b>Old World Auctions, Apr. 26:</b> Lot 636. Hartmann Schedel, <i>Folio LXIIII - Destruccio Iherosolime</i>, 1493. Est. $1,100 - $1,400
    <b>Old World Auctions, Apr. 26:</b> Lot 649. Heinrich Bunting, <i>Asia Secunda pars Terrae in Forma Pegasi</i>, 1581. Est. $3,000 - $3,750
    <b>Old World Auctions, Apr. 26:</b> Lot 747. Theodore de Bry, <i> [Lot of 22 - Complete Set of De Bry's Virginia Natives]</i>, 1590. Est. $6,000 - $7,000
    <b>Old World Auctions, Apr. 26:</b> Lot 769. Lotter/Lobeck, <i>Atlas Geographicus Portatilis</i>, 1760. Est. $1,900 - $2,200
    <b>Old World Auctions, Apr. 26:</b> Lot 772. Henry Teesdale, <i>A New General Atlas of the World</i>, 1835. Est. $1,200 - $1,500
    <b>Old World Auctions, Apr. 26:</b> Lot 777. Marco Coltellini, <i>[3 Volumes] Il Gazzettiere Americano</i>, 1763. Est. $5,500 - $7,000

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