Rare Book Monthly

Articles - January - 2013 Issue

The AED at Four Million

Aed growth and cost per record

Charting the AED's growth, and cost per record

The AED, the Americana Exchange Database of books, manuscripts, maps and ephemera offered at auction, described by leading dealers, explained in important bibliographies or included in collector catalogues, in mid December last, passed by 4,000,000 full text records.   It seems a distant idea, something like a meteor passing by that we note but hardly notice because the progress seems so inevitable.  The AED, initially a satellite launched into low orbit with 151,000 records, over the past ten years has become a galactic exploration, the goal now clear – to record every appearance and every outcome at auction world-wide for the period 1875 to yesterday.  Its number, allowing for two million dealer and bibliographic records, is ten million and will provide a seamless history of descriptions, prices or outcomes from which to estimate value, rarity and probability of reappearance.  At four million the AED already provides 8 to 12 times as many results as any alternative database, not only because we have more records but also because our records include every scrap of data we can confirm – particularly seller and buyer names that often have to be separately determined.  Increasingly we are adding images if they are available.

The path ahead, from 4 to 10 million, is generally understood.  We have in hand the next 2 million records, they the outcome of aggressive purchasing over the past 20 years.   And we have also been lent some runs and they too are entering the AED.  Additional archives arrive periodically.

The cost of the AED has of course increased since its introduction in 2002 but the cost per record dropped by 87%.  Ten years ago it cost $74.50 for 151,000 records, today $265 for 4,000,000.  As our accountant points out we are providing almost 27 times as many records for 3.5 times the initial cost.  But while cost is important we believe that completeness is crucial.   Our goal is to provide a single lightning fast search of all identified and confirmed records.  For this we have a way to go but are already far deeper into the compilation of such a database than we or anyone else ever expected.
  

So over the next 2 years expect that the AED will approach 60% of all auction records for the period 1875 to yesterday and in the following 3 years 80%.  We will face challenges but they will be worth it.  The impossible is becoming the likely.

To those who are members we say thank you for your continuing support.  To those who are not yet on board we suggest the transparency is compelling.  It can be fun to muck around in the dark but for efficient buying and selling clarity always trumps guess work.
                                            

The attached graph shows how the AED, now in its 11th year, has evolved.  At its outset in the fall of 2002 we provided 151,000 records for $74.50.  We reached 500,000 in 2003, a million in 2004 [$141.60], 1,500,000 in 2006 and 2,000,000 in 2008.   In 2010 we passed 3,000,000 [$185.00], Jan AEM 2013 and this past December 4,000,000 [$265].  We are now focused on adding another million in 2013 and another in 2014.  As we do this we are also rebuilding the site and the databases to handle higher traffic and more complex searches.   We have learned that when you provide more possibilities an audience emerges to use them.

We believe that clarity defines the future of collecting.

Rare Book Monthly

  • <b><center>Neal Auction Company<br>Spring Estates 2021<br>April 16-18</b>
    <b>Neal Auction Co., Apr. 16:</b> Lyscosthenes, Conrad. <i>Prodigiorum ac ostentorum chronicon,</i> Basilea: Henricus Petrus, c. 1557, first edition, folio. $5,000 to $7,000.
    <b>Neal Auction Co., Apr. 16:</b> Collection of Ethiopic Religious Texts, in Ge'ez , illuminated manuscripts on vellum, c. 1700-20th c. (5 pcs.) $5,000 to $7,000.
    <b>Neal Auction Co., Apr. 16:</b> Augustinus, Aurelius Sanctus.<br><i>De Civitate Dei,</i> Venice: Bonetus Locatellus per Octavianus Scotus, 9 Febbraio, 1486, 4to. $5,000 to $7,000.
    <b><center>Neal Auction Company<br>Spring Estates 2021<br>April 16-18</b>
    <b>Neal Auction Co., Apr. 16:</b> Choiseul-Gouffier, Marie Gabriel Comte de. <i>Voyage Pittoresque de la Grece,</i> Paris, J.J. Blaise, 1782-1809-1822, first edition. $4,000 to $6,000.
    <b>Neal Auction Co., Apr. 16:</b> Rufinus, Tyrannius (c. 345-411). <i>Expositio in symbolum apostolorum,</i> [Cologne, Ulrich Zel, c. 1472], first edition. $3,000 to $5,000.
    <b>Neal Auction Co., Apr. 16:</b> Magnus, Albertus. <i>Summa de eucharistiae sacramento,</i> Ulm: Johann Zainer, 1474. $3,000 to $5,000.
    <b><center>Neal Auction Company<br>Spring Estates 2021<br>April 16-18</b>
    <b>Neal Auction Co., Apr. 16:</b> Strabo. <i>Rerum geographicarum libri septemdecim. A Guilielmo Xylandro Augstano magna cura recogniti…,</i> Basel, Henricpetri, (August 1571). $3,000 to $5,000.
    <b>Neal Auction Co., Apr. 16:</b> Riou, Stephen (1720-1780). <i>The Grecian Orders of Architecture. Delineated and Explained from the Antiquities of Athens,</i> London, 1768. $3,000 to $5,000.
    <b>Neal Auction Co., Apr. 16:</b> Mair, Paul Hektor. <i>Geschlechter Buch...der...Statt Augspurg,</i> Frankfurt am Maim, Sigmund Feyerabend, 1580. $1,800 to $2,500.
    <b><center>Neal Auction Company<br>Spring Estates 2021<br>April 16-18</b>
    <b>Neal Auction Co., Apr. 16:</b> Polybius (c. 200-118 B.C.). <i>Historiarum libri priores quinque,</i> Basel: Johann Herwagen, 1549. $1,200 to $1,800.
    <b>Neal Auction Co., Apr. 16:</b> Bellori, Giovanni Pietro. <i>Columna Antoniniana Marci Aurelii Antonini Augusti rebus gestis insignis Germanis simul...,</i> Rome, [1672]. $1,000 to $1,500.
    <b>Neal Auction Co., Apr. 16:</b> <i>Ecclesiasticae Historiae, Eusebii Pamphili...Eiusdem de vita Constantini...Socratis...,</i> Paris, Robert Estienne, 1544. $800 to $1,200.
  • <center><b>Gonnelli Auction House<br>Books and Graphics<br>19th, 20th and 21st April 2021</b>
    <b><center>Gonnelli: Apr. 19-21<br>Books from XVI to XX Century</b>
    <b><center>Gonnelli: Apr. 20<br>Atlases and Maps</b
    <b><center>Gonnelli: Apr. 21<br> Veneto and Venice, a Selection of Books from the XVI to XX century</b>
    <b><center>Gonnelli: Apr. 20<br></b>Rossini Gioachino, Baguette de chef d'orchestre appartenuta a Gioachino Rossini, dono del Comune di Passy. 1500 €
    <b><center>Gonnelli: Apr. 21<br></b>Manetti Saverio, Storia naturale degli uccelli trattata con metodo. Cinque volumi. 1767. 18.000 €
    <b><center>Gonnelli: Apr. 21<br></b>Poe Edgar Allan, Double assassinat dans la rue morgue. Illustrations de Cura. 1946.
    <b><center>Gonnelli: Apr. 19-21<br>Books from XVI to XX Century</b>
  • <b>Sotheby’s, through Apr. 27:</b> Ronald Reagan. Series of 37 letters to Senator George Murphy, and related material, 1968-90. £50,000 to £70,000.
  • <b>Swann Auction Galleries Apr 15:</b> Frances Palmer, <i>Battle of Buena Vista,</i> chromolithograph, New York, 1847. $4,000 to $6,000.
    <b>Swann Auction Galleries Apr 15:</b> Antonio Colmenero de Ledesma, the earliest publication concerned solely with chocolate, first edition, Madrid, 1631. $10,000 to $15,000.
    <b>Swann Auction Galleries Apr 15:</b> Romans Bernard, <i>An Exact View of the Late Battle at Charlestown, June 17th, 1775,</i> engraving, 1776. $40,000 to $60,000.
    <b>Swann Auction Galleries Apr 15:</b> <i>A Short Narrative of the Horrid Massacre in Boston,</i> English edition, London, 1770. $12,000 to $18,000.
    <b>Swann Auction Galleries Apr 15:</b> William Soule, <i>Lodge of the Plains Indians,</i> albumen print, 1872. $1,500 to $2,500.
    <b>Swann Auction Galleries Apr 15:</b> Manuscript document to enforce New York’s “Agreement of Non-Importation” during the heyday of the Sons of Liberty, New York, 1769. $10,000 to $15,000.
    <b>Swann Auction Galleries Apr 15:</b> Clarence Mackenzie, <i>Drummer Boy of the 13th Regiment of Brooklyn,</i> salt print with applied color, 1861. $3,000 to $4,000.
    <b>Swann Auction Galleries Apr 15:</b> Moses Lopez, <i>A Lunar Calendar,</i> first Jewish calendar published in America, Newport, RI, 1806. $3,000 to $4,000.
    <b>Swann Auction Galleries Apr 15:</b><br>The Book of Mormon, first edition, Palmyra, 1830. $30,000 to $40,000.

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