Jack Harshman Autographed Official Pacific Coast Baseball Baltimore Orioles Cards-Signed This is a 1981 Donruss

This is a 1981 Donruss Card #172 that has been hand signed by Alfredo "Fred" Martinez

Hall of Fame 82

& Glen Johnson

It has been witnessed & certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper-proof holder

This is a 1970 Topps Card #75 that has been hand signed by Gary Jarrett

Jack Harshman Autographed Official Pacific Coast Baseball Baltimore Orioles Cards-Signed This is a 1981 DonrussThis is an Official Pacific Coast Baseball that has been hand signed by Jack Harshman. This item is guaranteed to pass any third party authentication company including Beckett, PSA DNA, and JSA authentication.