RR Auction: Fine Autographs and Artifacts featuring John F. Kennedy

Issue of Sports Illustrated from July 26, 1971, showing a close-up of Muhammad Ali with the caption, "Ali on the eve of the Ellis fight, 'T...

Color glossy 8 x 10 photo of Ali in a full-length boxing pose, signed in blue felt tip. In fine condition, with a few small surface dings. Originally

Nice vintage fountain pen signature, "Muhammad Ali,” on an off-white 5 x 3 card. In very fine condition. Originally obtained in person by a New...

Original unused 5.25 x 2.25 ticket for the World Heavyweight Championship boxing rematch between Muhammad Ali and Sonny Liston at St. Dominic's ...

Group lot of four items signed in ink or felt tip by a notable figure in the worlds of sports, including: Wilt Chamberlain, Leo Duracher, and Phil Kni

Three items signed by one or more notable MLB players or managers from the 1950s, including: Partly-printed DS signed “Satchel Paige,” one page, 5.5

Glossy 10 x 8 photo of Lou Boudreau, Earle Combs, Jesse Haines, and Ford Frick standing together during the playing of the National Anthem at the 1970

Official Rawlings Major League baseball signed in blue ballpoint on the sweet spot and side panels by 23 members of the 2018 World Series Champion Bos

Group of six ink signatures of legendary boxers on individual off-white 5 x 3 cards, including: Primo Carnera, Jack Dempsey, Georges Carpentier, Sugar

Welterweight and middleweight champion boxer (1916-1949) who died in a plane crash en route to America for a rematch with then-champion Jake LaMotta;