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Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212478

$959.00

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Description

Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, hand-signed by legendary Hall of Famer Ken Griffey Jr. This jersey, in Size XL, is a must-have for serious collectors and Mariners fans alike.

  • Hand-signed by Ken Griffey Jr. – One of the greatest outfielders in MLB history and a 13-time All-Star.
  • Official Mitchell & Ness Cooperstown Collection Jersey – Faithfully crafted to match the 1989 Seattle Mariners uniform.
  • Authenticated by Beckett Authentication Services (BAS) – Includes tamper-proof witness sticker for guaranteed authenticity.
  • Size XL – Perfect for framing, display, or wearing to celebrate the legacy of "The Kid."
  • Historical Significance – 1989 marks Ken Griffey Jr.'s rookie season, making this piece especially valuable to collectors.
  • Easy Certificate Access – Beckett Authentication no longer provides physical certificates, but a matching authentication number allows verification and certificate printing on Beckett's website.
This Ken Griffey Jr. autographed Mariners jersey is more than just memorabilia—it's a timeless tribute to one of baseball's most iconic players. Whether you’re adding to your collection or gifting a die-hard fan, this authenticated jersey is the perfect choice. Secure yours today before it's gone!

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Mill Creek

Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212478

$959.00

Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, hand-signed by legendary Hall of Famer Ken Griffey Jr. This jersey, in Size XL, is a must-have for serious collectors and Mariners fans alike.

This Ken Griffey Jr. autographed Mariners jersey is more than just memorabilia—it's a timeless tribute to one of baseball's most iconic players. Whether you’re adding to your collection or gifting a die-hard fan, this authenticated jersey is the perfect choice. Secure yours today before it's gone!
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