Ruben Sierra Autographed Official Major League Baseball - JSA Tommie Frazier Each helmet comes with a

Each helmet comes with a certificate of authenticity from JSA

Hand-signed and authenticated by Beckett

Golden State Warriors Mystery Grab Box from Palm Beach Autographs - 3 Pointer Includes Three Autographed Items

Experience the value and collectability of an official 2010 U

A must-have for collectors celebrating one of the Bruins' most valued and respected players

Ruben Sierra Autographed Official Major League Baseball - JSA Tommie Frazier Each helmet comes with aRuben Sierra autographed Official Major League Baseball authenticated by JSA (James Spence Authentication). This collectible features Sierra's signature on a premium leather baseball, making it an ideal addition to any baseball memorabilia collection. Perfect for fans and collectors seeking authenticated sports memorabilia with documented provenance. Display ready condition.