RR Auction: Fine Autographs and Artifacts

Desirable color 4 x 6 postcard of an untitled Keith Haring painting from 1984, showing a pregnant woman holding a television with a crawling baby, sig

Desirable FDC with a colorful Haring-designed cachet honoring International Youth Year, signed vertically in black felt tip, "K. Haring '85...

Limited edition spiral-bound catalog for a Keith Haring exhibition held at the Tony Shafrazi Gallery in New York City in the fall of 1982, one of 2000

Fantastic ALS signed “Keith,” one page, 5.5 x 8, with hand-drawn "Keith Haring, Inc." letterhead, no date. Letter to "Aurelie," ...

DS, one page, 8 x 5, no date. Permanent dividend order in relation to the Great Northern Railway Company. Signed boldly at the conclusion in ink, &q...

Artist and writer (1886–1971) who was a key figure in the Berlin Dada movement. Vintage glossy 7.25 x 9.25 close-up photo, signed and inscribed in fou

Large and bold fountain pen signature, "Henri Matisse,” on an off-white 4.25 x 2.75 card. In very fine condition.

ALS in French, signed "H. Matisse," one page, 8.25 x 10.5, no date. In full (translated): "I am asking the TR. Mother Gille to let th...

ALS in French, signed “Your old Claude,” four pages on two adjoining sheets, 5 x 8, Savoy Hotel letterhead, March 18, 1900. Letter to his wife Alice,

Desirable ballpoint signature, "Picasso,” in the margin of a German autograph collector's letter to him, typed on an 8.25 x 11.75 sheet. Pi...

Commemorative cover bearing two Czechoslovakian postage stamps designed by Picasso, prominently signed in red artist's pencil, "Picasso.&qu...

American neoclassical sculptor (1805-1873). Vintage 2.25 x 4 carte-de-visite photo of a bust sculpture of Eve, signed in the lower border in black ink

ALS signed “Frederic R.,” two pages on two adjoining sheets, 4.25 x 6.75, Players Club letterhead, no date. Letter to actor Ottis Skinner, in full: “I

Original pen-and-ink wash artwork by Rackham entitled 'The Soot-Fairies' games with the White Kitten,' from the 1915 publication The Que...

Signed book: A Midsummer-Night's Dream. First edition, limited issue, numbered 82/1000. London: William Heinemann, 1908. Hardcover in original f...

ALS in French, signed “HTL,” two pages, 4.5 x 7, circa 1896. Untranslated letter to a friend requesting that she take care of "Guitry" whe...

German Coca-Cola can from the 1980s, 0.33 litres, measuring 4.5? tall and 2.5? in diameter, signed on the side in black felt tip by Andy Warhol. In ve

American muralist, illustrator, and painter (1852–1911) who is best known for his drawings and paintings of Shakespearean and Victorian subjects, as w

Belgian artist (born 1927) whose work is related to tachisme, abstract expressionism, and lyrical abstraction. TLS, one page, 8.25 x 5.75, personal le

Important British painter (1909–1992) best known for his grotesque, sometimes violent imagery often incorporating flayed human figures. Uncommon ballp