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...