RR Auction: Fine Autographs & Artifacts, 741, Amherst

Apollo 13 Original 'Type 1' Photograph

Alan Shepard's Apollo 14 Flown Patch with (8) Signed Items - Presented to His Pebble Beach Golf Caddy

Alan Shepard Signed Oversized McDonald's Advertisement

Jim Irwin Typed Letter Signed: "The tragedy in the jungles of Guyana has touched us all in some way"

Jim Irwin (2) Signed Postcards

Jim Irwin Autograph Letter Signed: "I am grateful to millions for sending me to the moon"

Charlie Duke Signed Photograph

Charlie Duke Signed Photograph

Charlie Duke Signed Photograph

Ron Evans Signed Photograph

STS-51-L: Space Shuttle Challenger Signatures

The Adventures of Smilin' Jack (4) Original Comic Strips by Zack Mosley (January/February 1962)

Chesley Bonestell Signed Printed Poem - 'The Explorers'

Jeff Koterba (14) Original Hand-Drawn Comic Strips with (8) Hand-Colored Production Prints

Paul Gauguin Autograph Letter Signed from Tahiti - "Society has certainly reserved for me, as an artist, a cruel fate"

Andy Warhol Signed 'Marilyn Monroe' Retrospective Invitation Card

Andy Warhol: Holy Cats by Andy Warhol's Mother

Lawrence Alma-Tadema Signature and Self-Portrait Sketch with (16) Other Late-Victorian London Artists

Giorgio Armani Signed Photograph

Leonard Baskin Autograph Letter Signed

Albert Bierstadt (2) Signed Items - Autograph Letter and Sketch

Gutzon Borglum Oversized Signed Photograph - 'Wonderment of Motherhood'

Antonio Canova Autograph Letter Signed

George Cruikshank Original Sketch

Winslow Homer Signature