That the sale succeeded endorses the collecting concept and may encourage collectors to pursue ephemera and auction houses to court such collections. Today the primary marketplace for ephemera is eBay where the knowledgeable pounce on under and often mis-described lots posted by sellers who have no idea of the importance and rarity of their random scraps of paper. Some day there will be databases, possibly employing image recognition, which let the larger market see such material as it emerges for sale. For the moment, patience, experience and high intelligence are the gatekeepers that keep trading at the ‘discovery level’, thin.
Once such collections are built their governing concepts, in the hands of skilled cataloguers, will become understandable to the world at large. As was the case with the recent Caren sale, random purchases over decades, when organized as a well-thought out catalogue, illuminate and confirm the concept: the process, as Mr. Caren would explain it, of creating history on paper. Without doubt, the concept will encourage greater interest in ephemera and random items on paper that have for years been a backwater in the collecting pantheon.
The immediate challenge for collectors interested in this category of collectibles is learning to develop a collection without benefit of substantial research resources. Ephemera are both more complex and obscure than books, the shear magnitude of possibilities hundreds of times greater than their more physically substantial brethren. The AED aggressively pursues auctions of ephemera but it will be years, and take roughly five million ephemera records, to provide the same type of clarity for ephemera that today exists for books, manuscripts and maps. In the mean time Mr. Caren and Swann Galleries have confirmed that ephemera are a substantial and rewarding category.
Heritage, Dec. 15: Jerry Thomas. How to Mix Drinks, or the Bon-Vivant's Companion, Containing Clear and Reliable Directions for Mixing All the Beverages Used in the United States…
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Bonhams, Dec. 8-18: Autograph Letter Signed ("Martinus Luther") to His Friend the Theologian Gerhard Wiskamp ("Gerardo Xantho Lampadario"). $100,000 - $150,000.
Bonhams, Dec. 8-18: An Exceptionally Fine Copy of Austenís Emma: A Novel in Three Volumes. $40,000 - $60,000.
Bonhams, Dec. 8-18: Presentation Copy of Ernest Hemmingwayís A Farewell to Arms for Edward Titus of the Black Mankin Press. $30,000 - $50,000.
Bonhams, Dec. 8-18: Autograph Manuscript Signed Integrally for "The Songs of Pooh," by Alan Alexander. $30,000 - $50,000.
Bonhams, Dec. 8-18: Autograph Manuscript of "Three Fragments from Gˆtterd‰mmerung" by Richard Wagner. $30,000 - $50,000.
Bonhams, Dec. 8-18: Original Preliminary Artwork, for the First Edition of Snow Crash. $20,000 - $30,000.
Bonhams, Dec. 8-18: Autograph Letter Signed ("T.R. Malthus") to Economist Nassau Senior on Wealth, Labor and Adam Smith. $20,000 - $30,000.
Bonhams, Dec. 8-18: History of the Peloponnesian War by Thucydides Finely Bound by Michael Wilcox. $20,000 - $30,000.
Bonhams, Dec. 8-18: First Edition of Lewis and Clark: Travels to the Source of the Missouri River and Across the American Continent to the Pacific Ocean. $8,000 - $12,000.
Bonhams, Dec. 8-18: Original Artwork for the First Edition of Neal Stephenson's Groundbreaking Novel Snow Crash. $100,000 - $150,000.
Bonhams, Dec. 8-18: A Complete Set Signed Deluxe Editions of King's The Dark Tower Series by Stephen King. $8,000 - $12,000.
Bonhams, Dec. 8-18: Autograph Letter Signed ("John Adams") to James Le Ray de Chaumont During the Crucial Years of the Revolutionary War. $8,000 - $12,000.
Sotheby’s Book Week December 9-17, 2025
Sotheby’s, Dec. 17: Francesco Colonna. Hypnerotomachie, Paris, 1546, Parisian calf by Wotton Binder C for Marcus Fugger. €200,000 to €300,000.
Sotheby’s, Dec. 17: Nausea. De principiis dialectices Gorgias, and other works, Venice, 1523, morocco gilt for Cardinal Campeggio. €3,000 to €4,000.
Sotheby’s, Dec. 17: Billon. Le fort inexpugnable de l'honneur, Paris, 1555, Parisian calf gilt for Peter Ernst, Graf von Mansfeld. €120,000 to €180,000.
Sotheby’s Book Week December 9-17, 2025
Sotheby’s, Dec. 16: Salinger, J.D. The Graham Family archive, including autographed letters, an inscribed Catcher, a rare studio photograph of the author, and more. $120,000 to $180,000.
Sotheby’s, Dec. 16: [Austen, Jane]. A handsome first edition of Sense and Sensibility, the author's first novel. $60,000 to $80,000.
Sotheby’s, Dec. 16: Massachusetts General Court. A powerful precursor to the Declaration of Independence: "every Act of Government … without the Consent of the People, is … Tyranny." $40,000 to $60,000.
![<b>Heritage, Dec. 15:</b> John Donne. <i>Poems, By J. D. With Elegies on the Author's Death.</i> London: M[iles]. F[lesher]. for John Marriot, 1633.](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/8caddaea-4c1f-47a7-9455-62f53af36e3f.jpg "<b>Heritage, Dec. 15:</b> John Donne. <i>Poems, By J. D. With Elegies on the Author's Death.</i> London: M[iles]. F[lesher]. for John Marriot, 1633.")
![<b>Sotheby’s, Dec. 16:</b> [Austen, Jane]. A handsome first edition of <i>Sense and Sensibility,</i> the author's first novel. $60,000 to $80,000.](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/9a74d9ff-42dd-46a1-8bb2-b636c4cec796.png "<b>Sotheby’s, Dec. 16:</b> [Austen, Jane]. A handsome first edition of <i>Sense and Sensibility,</i> the author's first novel. $60,000 to $80,000.")
