RR Auction: PSA Encapsulated Autograph Auction

Vintage matte-finish 3.5 x 5.5 postcard photo of Auguste Rodin's sculpture 'Le Pensee,' boldly signed in fountain pen, "Aug. Rodin....

Very desirable color semi-glossy 6 x 4.25 MOMA postcard featuring Andrew Wyeth's 1948 masterpiece 'Christina's World,' signed in the...

Semi-glossy 4.25 x 6 postcard photo of ‘Moon and Half Dome’ in Yosemite National Park, signed o

Vintage fountain pen signature of the popular American illustrator, "James Montgomery Flagg,” clipped and applied to a 5 x

Vintage glossy 2.5 x 3.5 candid photo of Grandma Moses in her garden, signed in fountain pen. In very good to fine condition, with moderate signature

Vintage ink signature, "Th: Nast,” on an off-white 3.25 x 1.75 card, annotated at the top in another hand. In fine conditio

FDC with a silk cachet honoring Thomas Hardy, signed in black felt tip by LeRoy Neiman. In very fine condition. Encapsulated in a PSA/DNA authenticati

Very attractive color 5.25 x 8 postcard of LeRoy Neiman's limited edition serigraph of Marilyn Monroe, signed vertically in black felt tip by th...

Attractive color 3.5 x 5.5 postcard of O'Keeffe's 1931 oil painting 'The White Flower,' signed on the reverse in black ballpoint, &q...

Glossy 8 x 10 photo of the Stockbridge artist, pipe in mouth, brushes in hands, working on a mother-daughter portrait in his studio, signed and inscri