Auction Update Review

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Action Trends Updated: Reality

A week ago we updated the auction trend charts.  They tell an interesting story:

December is almost always a positive month for book auctions.  The best material often comes out in the fourth quarter and it’s bound to achieve high prices even if these prices are less than some consignors hope. The median price increased $20 from the October low of $342 but was still well below the $378 median a year earlier.  As the 12 Month Moving Average of Median Auction Prices chart shows auction realizations are still caught in the downward trend that dates from February 2008.

The change in Year to Year Change in 12 Month Moving Average however also suggests that the downward trend is leveling off as the difference in year to year comparisons by month is moving back to zero.  Before the chart can go positive it has to first escape negative year-to-year comparisons.  This aspect looks better although these year-to-year comparisons are getting easier because last year was a weak year.  This year’s comparison is still negative but approaching “net no change.”

The sell-through rate remains mired at 68%, an unhealthy level that’s about 7% below the average of the past ten years.  This suggests that reserves and buyer willingness to bid are probably about 10% apart.  Said another way the minimum prices buyers are willing to pay are, on average, about 10% below current low estimates.  Consignors would do well to listen carefully to their auction houses if they suggest lower reserves.  Sending something into the rooms means the consignor wants to sell.  Not selling in 2011 and then trying again next year doesn’t appear, based on the trends, to be a moneymaking strategy.  Too much material is in the wings.  The selling venues are going to get crowded.

With respect to the current market it is possible to be proactive.   Both PBA and New England Auctions recently included images in their recent auction postings on AE.  This can only help.  We have long provided “current valuation” estimates and recently added probability of reappearance calculations.  This month we are adding ‘tracking’ which in time will fundamentally alter realizations by bringing natural buyers [collectors and institutions] and sellers together on the simplest and most logical basis:  self interest

In the February issue of AE Monthly we’ll have a story:  Where have you been all my life? that explains it.

  • <b>19th Century Shop:</b> Charles Darwin on sexuality and the transmission of hereditary characteristics: Autograph Letter Signed to Lawson Tait. Down, 17 January [1877].
    <b>19th Century Shop:</b> MILTON, JOHN. <i>Paradise Lost. A Poem written in ten books.</i> London: 1667. A very rare example with the contemporary binding untouched and with a 1667 title page.
    <b>19th Century Shop:</b> Hamilton secures the ratification of the Constitution: <i>The Debates and Proceedings of the Convention of the State of New-York, assembled at Poughkeespsie, on the 17th June, 1788.</i>
    <b>19th Century Shop:</b> The social contract “Man is born free, and everywhere he is in chains”: ROUSSEAU, JEAN-JACQUES. <i>Principes du Droit Politique [Du Contract Social]</i>. Amsterdam: Michel Rey, 1762
    <b>19th Century Shop:</b> “The first English textbook on geometrical land-measurement and surveying”: BENESE, RICHARD. <i>This Boke Sheweth the Maner of Measurynge All Maner of Lande…</i>
  • <b>Swann Auction Galleries Mar 8:<br>Early Printed, Medical, Scientific & Travel Books</b>
    <b>Swann Auction Galleries Mar 8:</b> Caius Julius Hyginus, <i>Poeticon Astronomicon,</i> first illustrated edition, Venice, 1482. $15,000 to $20,000.
    <b>Swann Auction Galleries Mar 8:</b> Giovanni Botero, <i>Le Relationi Universali... divise in Sette Parti</i>, Venice, 1618. $3,000 to $5,000.
    <b>Swann Auction Galleries Mar 8:</b> <i>L'Escole des Filles</i>, likely third edition of the first work of pornographic fiction in French, 1676. $8,000 to $12,000.
    <b>Swann Auction Galleries Mar 8:<br>Early Printed, Medical, Scientific & Travel Books</b>
    <b>Swann Auction Galleries Mar 8:</b> Illuminated Book of Hours in Latin on vellum, Flanders, early 16th century. $6,000 to $9,000.
    <b>Swann Auction Galleries Mar 8:</b> Johannes Regiomontanus, <i>Calendarium,</i> Venice, 1485. $8,000 to $12,000.
    <b>Swann Auction Galleries Mar 8:</b> Pedro de Medina, <i>Libro d[e] gra[n]dezas y cosas memorables de España,</i> Alcalá de Henares, 1566. $3,000 to $5,000.
    <b>Swann Auction Galleries Mar 8:<br>Early Printed, Medical, Scientific & Travel Books</b>
    <b>Swann Auction Galleries Mar 8:</b><br>Luis de Lucena, <i>Arte de Ajedres,</i> Salamanca, circa 1496-97. $10,000 to $15,000.
    <b>Swann Auction Galleries Mar 8:</b> Andrés Serrano, <i>Los Siete Principes de los Ángeles, válidos de Rey del Cielo,</i> Spain, 1707. $800 to $1,200.
    <b>Swann Auction Galleries Mar 8:</b> Johannes de Sacrobosco, <i>Sphaera mundi,</i> first illustrated edition, Venice, 1478. $15,000 to $20,000.
  • <b>Bonhams, Feb. 11:</b> A Rare 3-rotor German Enigma I Enciphering Machine. $70,000 to $90,000
    <b>Bonhams, Feb. 11:</b> Important collection of correspondence between Werner Heisenberg and Bruno Rossi. $40,000 to $60,000
    <b>Bonhams, Feb. 11:</b> Walt Whitman Autograph manuscript containing his thoughts on death. $20,000 to $30,000
    <b>Bonhams, Feb. 11:</b> David Roberts. <i>Holy Land</i>. Six volumes. 1842-1849. First edition. $15,000 to $25,000
    <b>Bonhams, Feb. 11:</b> Extensive collection of Ray Bradbury's primary works, most signed or inscribed. $15,000 to $20,000
    <b>Bonhams, Feb. 11:</b> Peter Force. Declaration of Independence. $12,000 to $18,000
    <b>Bonhams, Feb. 11:</b> Steinbeck. <i>Grapes of Wrath</i>. A fine copy of the first edition. $10,000 to $15,000
    <b>Bonhams, Feb. 11:</b> Lewis & Clark. <i>Travels to the Source of the Missouri River</i>... First English edition, extra-illustrated. 1814. $10,000 to 15,000
    <b>Bonhams, Feb. 11:</b> Manuscript document signed by Nuno de Guzman relating to Hernan Cortes, 1528. $8,000 to $12,000
    <b>Bonhams, Feb. 11:</b> “Nos los inquisidores..." The first book in English printed West of the Mississippi. [1787]. $5,000 to $8,000.