RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Textured cream cloth dinner napkin, measuring 19.5 x 17 open, signed in black ballpoint by Mickey Mantle; the signed panel measures 8.25 x 5.5. In ver

Two Minnesota Twins team-signed official American League baseballs, one signed by the 1964 team and the other signed by the 1970 team. The 1964 ball i

Color 29.25 x 24.25 artist's proof print honoring the 1973 New York Knicks championship team, signed in the lower border in black felt tip by Je...

Black-and-white striped Santos Futebol Clube (S. F. C.) No. 10 jersey by Athleta Industria Brasileira, likely size large, signed vertically on the emb

Glossy 8 x 10 close-up photo of Pele smiling, prominently signed in black felt tip. In fine condition.

Official Rawlings Major League (Selig) baseball signed on the sweet spot in blue ballpoint by Mariano Rivera. In fine condition.

Satin-finish 8 x 10 photo of Russell battling against Wilt Chamberlain, signed in black felt tip, “Bill Russell, #6.” Also includes a certificate of a

Three items: a first edition of Golf Lessons from Sam Snead, hardcover with dust jacket, signed on the title page in black ink, "Best regards, ...

Group of three photos, ranging in size from 4 x 6 to 5 x 7, each signed in black felt tip by a soccer superstar, including: Pele, Diego Maradona, and

Excellent semi-glossy 15 x 19 silver gelatin photo of Williams in a full-length post-swing pose, signed in blue felt tip. The superb image depicts the