Sammy Sosa Autographed 1990 Fleer Rookie Card #548 Chicago White Sox Auto Grade Gem Mint 10 "Slammin Sammy" Beckett BAS Stock #192894 Bears This is a 1976 O-Pee-Chee

This is a 1976 O-Pee-Chee Card #507 that has been hand signed by Ray Bare

This is a 1975 Topps Checklist Card #257 that has been hand signed by Harry Parker

This is an Official National League Baseball that has been hand signed by Earl McMillan

This is a 1979 Diamond Greats Card #156 that has been hand signed by Don Gutteridge

Sammy Sosa Autographed 1990 Fleer Rookie Card #548 Chicago White Sox Auto Grade Gem Mint 10 "Slammin Sammy" Beckett BAS Stock #192894 Bears This is a 1976 O-Pee-CheeThis is a 1990 Fleer Rookie Card #548 that has been hand signed by Sammy Sosa. The condition of the signature was graded a Gem Mint 10 by Beckett BAS. This item was inscribed "Slammin Sammy." It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.