Ken Griffey Jr Signed Mariners 1989 Upper Deck #1 Rookie Card BAS Graded 10

Featured is a Ken Griffey Jr. signed 1989 Upper Deck #1 Rookie card. This card has been hand signed by Griffey and has been slabbed and authenticated by Beckett, receiving an autograph Grade 10. This card would make a great addition to any sports memorabilia collection!.

Ken Griffey Jr Signed Slabbed Mariners 1990 Upper Deck #156 Trading Card BAS – Sports Integrity

Ken Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Auto Grade Gem Mint 10 Test Proof Error With Thad Bosley Beckett BAS

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Ken Griffey Jr. Seattle Mariners Autographed 1989 Score Rookie/Traded #100T Beckett Fanatics Witnessed Authenticated 10 Card

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Ken Griffey Jr. Autographed 1989 Bowman Tiffany Rookie Card #220 Seattle Mariners BGS 9 Auto Grade Mint 9 Beckett BAS #13239080

Description Description This is a 1991 Upper Deck Card #572 that has been hand signed by Ken Griffey Jr. & Sr. The condition of the signature was

Ken Griffey Jr. & Sr. Autographed 1991 Upper Deck Card #572 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Stock #216632

Ken Griffey Jr. Seattle Mariners Autographed 1989 Upper Deck #1 Beckett Fanatics Witnessed Authenticated 10 Rookie Card

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Ken Griffey Jr. Autographed 1989 Bowman Rookie Card #220 Seattle Mariners BGS 9 Auto Grade Mint 9 Beckett BAS #15465399