Ken Griffey Jr Signed Mariners 1989 UD #1 Rookie Card PSA/DNA Mint 9 Auto 10 Graded
Featured is a Ken Griffey Jr signed 1989 Upper Deck #1 Star Rookie trading card. This card has been hand signed by Griffey and has been slabbed and authenticated by PSA, receiving a Mint 9 condition grade along with an autograph grade 10. This card would make a great addition to any sports memorabilia collection!
