RR Auction Quality Autograph Auction 383 and American Patriot Auction

Detective novelist (1888–1959) best known for The Big Sleep and The Long Goodbye. His seven novels center around tough but honest private investigator

Ballpoint signature, “Agatha Christie,” on an off-white 5.25 x 3.5 card, with a clipped photo affixed to top left. In fine condition, with a bit of tr

Signed book: Red Rabbit. Limited first edition of 550 copies (this copy No. 499). NY: G. P. Putnam’s Sons, 2002. Hardcover with slipcase, 6.25 x 9.25.

Fantastic ink signature, “Mark Twain,” on a white 3 x 1.5 card. In fine condition, with light toning and mounting remnants on reverse.

ALS signed “S. L. Clemens,” two pages, 4.5 x 7, November 30, 1894. Letter to General [Lloyd S.] Bryce. In full: “I am located here for the winter–with

Commanding 3.5 x 5.5 German postcard photo, signed in ink, “Very truly yours, Mark Twain, 1905.” In good condition, with light toning, scattered soili

ALS signed “S. L. Clemens, Mark Twain,” two pages, 4.5 x 7, personal letterhead, Hartford, April 13, 1877. Letter to Miss Holmes. In full: “It gives m

ALS in French, signed “A big kiss, Jean Cocteau,” one page, 8.25 x 10.5, December 31, 1953. Letter to John Schmitz regarding a film. In part (translat

AQS, signed “Mark Twain,” on a 4.5 x 2 off-white slip, dated February 20, 1908. Clemens writes, “Let us save the to-morrows for work. Truly yours, Mar

Original blue ink drawing of Orpheus with his lyre on an original 14 x 21 rigid poster for a 1950 exhibition at CDMI in Paris honoring Le Groupe des S