Back

Profiles in History: The Sherlock Holmes Collection of Daniel Posnansky

Auction Reports

Auction Name The Sherlock Holmes Collection of Daniel Posnansky Total Sales (USD) 209,263.00
Auction Date December 19, 2017 - December 19, 2017 Low Estimate of Lots Sold (USD) 312,100.00
Sale Number #98 High Estimate of Lots Sold (USD) 490,100.00
Total Lots 293
Sold Lots 270.0 Low Estimate of All Lots (USD) 395,000.00
% of Lots Sold 92.15% High Estimate of All Lots (USD) 626,900.00
Unsold Lots 23 Total Sales as a % of High Est. 33.38%

Top twenty-five by sale price

Lot Number Author Name Book Title Year Published Estimate Actual Price
81 Doyle, Sir Arthur Conan.

Massive collection of (1,200+) vintage pirate editions.

1800s-1900s including Strange Secrets USD 40,000.00 - 60,000.00 USD 9,600.00
39 Doyle, Sir Arthur Conan.

The Sign of Four. Collier Once a Week Library.

1891 USD 1,000.00 - 1,500.00 USD 7,200.00
206

Vincent Starrett's inscribed & signed uncorrected proof copy of The Private Life of Sherlock Holmes.

1933 USD 4,000.00 - 6,000.00 USD 4,480.00
172 Gillette, William.

Collection of (100+) vintage photographs, signed correspondence and ephemera.

ca.1800s-1900s USD 3,000.00 - 5,000.00 USD 3,900.00
147 Detective Fiction.

Collection of (31+) vintage editions.

1800s-1950s USD 1,000.00 - 1,500.00 USD 3,600.00
240 Fletcher, Geoffrey S.

: signed original watercolor, (5) photographs - The Baker Street Irregulars.

1957 USD 1,000.00 - 15,000.00 USD 3,300.00
38 Doyle, Sir Arthur Conan.

The White Company.

1891 USD 3,000.00 - 5,000.00 USD 3,000.00
40 Doyle, Sir Arthur Conan.

The White Company.

1891 USD 3,000.00 - 5,000.00 USD 3,000.00
44 Doyle, Sir Arthur Conan Doyle.

Vintage rare (3) first authorized editions of The Sign of Four.

1893 USD 4,000.00 - 6,000.00 USD 2,880.00
155 Dickens, Charles.

Collection of (20+) editions and material related to The Mystery of Edwin Drood.

1800s-1900s Collection of 20+ including 6 editions of The Mystery of Edwin Drood USD 1,500.00 - 2,500.00 USD 2,880.00
195 Sherlock Holmes. Vincent Starrett.

Autograph manuscript of "The Mystery of Edwin Drood: Notes & Queries.

1924 USD 1,500.00 - 2,500.00 USD 2,880.00
12

Photograph of Sir Arthur Conan Doyle in Viking regalia 1894 inscribed and signed.

1894 USD 1,500.00 - 2,500.00 USD 2,700.00
22 Doyle, Sir Arthur Conan.

Fine autograph letter signed, regarding changes to a play.

1920s USD 1,500.00 - 2,500.00 USD 2,700.00
42 Doyle, Sir Arthur Conan.

The Great Shadow.

1892 USD 500.00 - 700.00 USD 2,700.00
34 Doyle, Sir Arthur Conan.

The Sign of Four.

1890 USD 5,000.00 - 7,000.00 USD 2,560.00
164 Sherlockiana.

Doll of William Gillette as Sherlock Holmes.

1899 USD 10,000.00 - 15,000.00 USD 2,400.00
213 Vincent Starrett, ed.

221B Studies in Sherlock Holmes.

1940 USD 15,000.00 - 25,000.00 USD 2,400.00
185 Doyle, Sir Arthur Conan.

Billy Wilder adapted screenplay for The Private Life of Sherlock Holmes.

1970 USD 200.00 - 300.00 USD 2,304.00
53 Doyle, Sir Arthur Conan.

Vintage collection of (11) editions of The Return of Sherlock Holmes.

1911 USD 600.00 - 800.00 USD 2,108.00
16 Doyle, Sir Arthur Conan.

Two autograph letters signed ("A. Conan Doyle"), on the author’s stationery.

1903 USD 1,000.00 - 1,500.00 USD 2,048.00
252 Sherlockiana.

Christopher Morley Autograph Manuscript: Sherlock Holmes's Prayer.

no date USD 2,500.00 - 3,500.00 USD 2,040.00
14 Doyle, Sir Arthur Conan.

Fine autograph letter signed ("A. Conan Doyle"), 20 June 1898 .

1898 USD 1,500.00 - 2,500.00 USD 1,984.00
21 Doyle, Sir Arthur Conan.

Fine autograph letter signed ("A C D."), to R.G.

1920s USD 1,000.00 - 1,500.00 USD 1,920.00
100 Beerbohm, Max.

Zuleika Dobson or an Oxford Love Story.

1911 USD 3,000.00 - 5,000.00 USD 1,920.00
228 Bangs, John Kendrick

Bangs, John Kendrick : Group of (12) First Edition works.

1896 USD 1,500.00 - 2,500.00 USD 1,920.00
  • Rare Book Hub is now mobile-friendly!
  • 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.