Ken Griffey Jr. Autographed Hall of Fame HOF Plaque Postcard Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Cards-Boxing This is a 1952 Bowman

This is a 1952 Bowman Small Card #75 that has been hand signed by Joseph Kuharich

5 Photo that has been hand signed by Sid Smith

This is a 1973 Topps Card #159 that has been hand signed by Clarence Gaston

This is a 3x5 Index Card that has been hand signed by Bobby Thomson

This is a 1953 Topps Card that has been hand signed by Tommy Byrne

Ken Griffey Jr. Autographed Hall of Fame HOF Plaque Postcard Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Cards-Boxing This is a 1952 BowmanThis is a Hall of Fame HOF Plaque Postcard that has been hand signed by Ken Griffey Jr. The condition of the signature was graded a Gem Mint 10 by Beckett Authentication. It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.