Ken Griffey Jr. Autographed 1989 Donruss Rookie Card #33 Seattle Mariners Vintage Signature Beckett BAS #12058786 helmet Authenticated by Beckett

Authenticated by Beckett

This is a 1990 Pro Set Card #378 that has been hand signed by Bud Carson

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Guaranteed Genuine Football Autographs

This is a 1988 Donruss The Rookies Rookie Card #4 that has been hand signed by Dave Stapleton

Ken Griffey Jr. Autographed 1989 Donruss Rookie Card #33 Seattle Mariners Vintage Signature Beckett BAS #12058786 helmet Authenticated by BeckettThis is a 1989 Donruss Rookie Card #33 that has been hand signed by Ken Griffey Jr. This is a vintage signature. The signature is a little streaky as shown. It has been certified authentic by Beckett Authentication (BAS) and comes encapsulated in their tamper proof holder.