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Ken Griffey Jr. Autographed 1989 Upper Deck Rookie Card #1 Seattle Mariners Auto Grade Gem Mint 10 PSA/DNA Stock #238800

$639

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

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This 1989 Upper Deck Rookie Card #1, featuring the legendary Ken Griffey Jr., is a must-have for serious collectors and baseball fans. Hand-signed by Griffey himself, this card represents one of the most iconic rookie cards in baseball history.

  • Authenticated by PSA/DNA – This autograph has been officially verified for authenticity.
  • Gem Mint 10 Signature – The autograph has received the highest possible grade from PSA/DNA, ensuring pristine quality.
  • Encapsulated in a Tamper-Proof Holder – Protects the card and signature for long-term preservation.
  • Iconic Rookie Card – Ken Griffey Jr.’s 1989 Upper Deck #1 is one of the most sought-after baseball cards ever produced.
This is more than just a collectible—it's a piece of baseball history. Ken Griffey Jr. revolutionized the game with his smooth swing, electrifying defense, and Hall of Fame career. Owning this authenticated, high-grade rookie card adds a rare and valuable item to any collection. Don't miss your chance to own this incredible piece of memorabilia!