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Ken Griffey Jr. Autographed 1989 Fleer Rookie Card #548 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Stock #206769

$329.00

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Description

This 1989 Fleer Rookie Card #548, hand-signed by Ken Griffey Jr., is a must-have for serious collectors and baseball enthusiasts. Recognized as one of the most iconic rookie cards in the hobby, this piece captures the early days of a Hall of Fame career. The signature has been graded a Gem Mint 10 by Beckett Authentication Services (BAS), ensuring top-tier autograph quality.

  • Authentic Signature: Hand-signed by Ken Griffey Jr., one of baseball’s all-time greats.
  • Gem Mint 10 Autograph: Beckett BAS has graded the signature at the highest standard for pristine quality.
  • Encapsulated & Certified: Comes in a tamper-proof Beckett holder, guaranteeing authenticity and long-term preservation.
  • Historic Rookie Card: From the famed 1989 Fleer set, a key collectible from Griffey’s legendary MLB debut season.
Whether you're a longtime Seattle Mariners fan, a passionate baseball card collector, or looking for an investment-grade memorabilia piece, this professionally authenticated card is a prized addition to any collection. Don’t miss the chance to own a piece of baseball history!

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