This is an Update on Wiki Bibliographies, the future of buying and selling works-on-paper. The goal of this project is to organize available material [books, pamphlets, broadsides, ephemera, maps, paintings and other works of art] into collecting contexts that help both buyers and sellers understand relevance, rarity and price. The heart of the Wiki is a living bibliography that over time becomes ever more extensive, always incorporating new material as its relevance is confirmed. This is the 5th month in the project and this month Wiki Bibliographies include a variety of new features: free preliminary and full subscription searches in the AED as well as a link for background articles on each subject. Each month the Wikis continue to evolve.
Today most old, collectible and rare books are sold for less than they are worth because their only context is typically within listing sites to other listed copies. Most sellers simply hope buyers will know why to buy because sellers themselves are often unsure what the potential purchaser's motivation will be. Such listings are strong on bibliographic detail and short on descriptive narrative, their listing prices high and the buyer unconvinced. Those items that do sell tend to be well-described or priced below their actual value. This has always been so. Great dealers and great auction houses spin great tales and receive well-earned premiums. However, few people have the intellectual gifts and patience to do this. For them Wikis, by providing extensive bibliographic and subject context, add the element that most listings lack and that makes material attractive to a larger audience: relevance. Wikis answer the question "why should I buy this?" A great storyteller is always going to have an edge but for the vast majority of items the Wikis will get both buyer and seller onto the same page. From there it is simply a matter of condition and price. Of course, if there are more copies than buyers prices will fall and, if there are more buyers than copies, prices will rise. These days collectors, like everyone else, are off in a thousand directions. Point them in one by providing a single place to monitor most of the activity in a collecting area and, because it saves so much time, the market in this collecting niche will be strong - both when they are buying and someday selling.
One aspect of the Wikis not yet fully appreciated is that they are neutral to both form and source. Think about that for a moment. It does not matter where the material comes from. Put a fair price on a properly described item, and if the Wiki has a following, such material will find a buyer. Because there are more than 160 million books on line and the material organized ALPHABETICALLY rather than by collectible subject, it is almost impossible to efficiently locate material in a way that compares examples of one item with examples of another. Examples of the same book may be compared but general comparisons to all available material within a specific collecting area are impossible. Wikis change this. The relative worth, rarity and importance of material can be meaningfully compared; the frequency of appearance [on the market] calculated; and more items considered; perhaps ten, not just one or two. I therefore say without hesitation that, while the traditional listing sites will continue as giant wholesalers Wikis or some version of the concept will soon redefine the way collectible material is bought and sold. Wikis increase the value of material while valuing the collector's their time and ambitions.
Swann, May 15: Lot 4: Helena Bochoráková-Dittrichová, Z Mého Detství Drevoryty, Prague: Obzina, 1929. First trade edition, signed by the artist. $4,000 to $6,000.
Swann, May 15: Lot 10: Nancy Cunard, Negro Anthology, with a tipped-in A.L.S. to Karl Marx's niece, 1934. First edition. $3,000 to $5,000.
Swann, May 15: Lot 14: Margaret Fuller, Woman in the Nineteenth Century, 1845. First edition. $4,000 to $6,000.
Swann, May 15: Lot 17: Lorraine Hansberry, A Raisin in the Sun, inscribed first edition, 1959. $2,000 to $3,000.
Swann, May 15: Lot 28: Margaret Hill Morris, Private Journal Kept during a Portion of the Revolutionary War, for the Amusement of a Sister, 1836. First edition. $3,000 to $4,000.
Swann, May 15: Lot 38: Anna Sewell, Black Beauty: The Autobiography of a Horse, 1877. First edition. $3,000 to $5,000.
Swann, May 15: Lot 43: Gertrude Stein, Portrait of Mabel Dodge at the Villa Curonia, signed presentation copy with photograph of Stein, 1912. First edition. $8,000 to $12,000.
Swann, May 15: Lot 48: Virginia Woolf, To the Lighthouse, first edition in the scarce dust jacket, 1927. $6,000 to $8,000.
Swann, May 15: Lot 54: Katherine Dunham, large archive of material from her attorney, 1951-53. $20,000 to $30,000.
Swann, May 15: Lot 55: Margaret Fuller Signed Autograph Letter, New York City, 1846. $3,000 to $5,000.
Swann, May 15: Lot 92: Sonia Delaunay, illus. & Tristan Tzara, Juste Present, deluxe edition with original gouache, 1961. $20,000 to $25,000.
Swann, May 15: Lot 93: Flor Garduño, The Sonnets of Shakespeare, 2006. Limited edition. $6,000 to $8,000.
Sotheby's Sell Your Fine Books & Manuscripts
Sotheby’s: The Shem Tov Bible, 1312 | A Masterpiece from the Golden Age of Spain. Sold: 6,960,000 USD
Sotheby’s: Ten Commandments Tablet, 300-800 CE | One of humanity's earliest and most enduring moral codes. Sold: 5,040,000 USD
Sotheby’s: William Blake | Songs of Innocence and of Experience. Sold: 4,320,000 USD
Sotheby’s: The Declaration of Independence | The Holt printing, the only copy in private hands. Sold: 3,360,000 USD
Sotheby's Sell Your Fine Books & Manuscripts
Sotheby’s: Thomas Taylor | The original cover art for Harry Potter and the Philosopher's Stone. Sold: 1,920,000 USD
Sotheby’s: Machiavelli | Il Principe, a previously unrecorded copy of the book where modern political thought began. Sold: 576,000 GBP
Sotheby’s: Leonardo da Vinci | Trattato della pittura, ca. 1639, a very fine pre-publication manuscript. Sold: 381,000 GBP
Sotheby’s: Henri Matisse | Jazz, Paris 1947, the complete portfolio. Sold: 312,000 EUR
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Pietro Aquila, Psyche and Proserpina,1690. Starting price 140€
Gonnelli: Jacques Gamelin, Memento homo quia pulvis es et in pulverem reverteris, 1779. Starting price 300€
Gonnelli: Giorgio Ghisi, The final Judgement, 1680. Starting price 480€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli Goya y Lucientes Francisco, Los Proverbios.1877. Starting price 1000 €
Gonnelli: Domenico Peruzzini, Long bearded old man, 1660. Starting price 2200€
Gonnelli: Enea Vico, Leda and the Swan,1542. Starting price 140€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Andrea Del Sarto [school of], San Giovanni Battista, 1570. Starting price 25000€
Gonnelli: Carlo Maratta, Virgin Mary and Jesus, 1660. Starting Price 1200€
Gonnelli: Louis Brion de La Tour, Sphére de Copernic Sphere de Ptolemée / Le Systême de Ptolemée. Le Systême de Ticho-Brahe…, 1766. Starting price 180€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Marc’Antonio Dal Re, Ville di Delizia o Siano Palaggi Camparecci nello Stato di Milano Divise in Sei Tomi Con espressevi le Piante…, Tomo Primo, 1726. Starting price 7000€
Gonnelli: Katsushika Hokusai, Bird on a branch, 1843. Starting price 100€