Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #212477
Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #212477
Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, personally hand-signed by Ken Griffey Jr.. As one of the most iconic players in MLB history, Griffey's legacy with the Seattle Mariners is unmatched, making this autographed jersey a must-have for any serious collector or fan.
- Authentic Mitchell & Ness 1989 Seattle Mariners Cooperstown Collection Jersey – a tribute to Griffey's early career.
- Hand-signed by Ken Griffey Jr. – one of baseball’s most legendary players.
- Size: L – perfect for display or wearing.
- Beckett Authentication Services (BAS) certified – includes tamper-proof witness sticker for verified authenticity.
- Beckett Certificate Policy Update: Beckett no longer provides a physical certificate card, but a certification can be printed from their official website using the matching authentication number.
This autographed jersey is a timeless collectible for Mariners fans and memorabilia enthusiasts, celebrating the legendary career of "The Kid." Secure yours today and honor one of the greatest to ever play the game!
Original: $839.00
-65%$839.00
$293.65More Images
Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size L Beckett BAS Witness Stock #212477
Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, personally hand-signed by Ken Griffey Jr.. As one of the most iconic players in MLB history, Griffey's legacy with the Seattle Mariners is unmatched, making this autographed jersey a must-have for any serious collector or fan.
- Authentic Mitchell & Ness 1989 Seattle Mariners Cooperstown Collection Jersey – a tribute to Griffey's early career.
- Hand-signed by Ken Griffey Jr. – one of baseball’s most legendary players.
- Size: L – perfect for display or wearing.
- Beckett Authentication Services (BAS) certified – includes tamper-proof witness sticker for verified authenticity.
- Beckett Certificate Policy Update: Beckett no longer provides a physical certificate card, but a certification can be printed from their official website using the matching authentication number.
This autographed jersey is a timeless collectible for Mariners fans and memorabilia enthusiasts, celebrating the legendary career of "The Kid." Secure yours today and honor one of the greatest to ever play the game!
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Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, personally hand-signed by Ken Griffey Jr.. As one of the most iconic players in MLB history, Griffey's legacy with the Seattle Mariners is unmatched, making this autographed jersey a must-have for any serious collector or fan.
- Authentic Mitchell & Ness 1989 Seattle Mariners Cooperstown Collection Jersey – a tribute to Griffey's early career.
- Hand-signed by Ken Griffey Jr. – one of baseball’s most legendary players.
- Size: L – perfect for display or wearing.
- Beckett Authentication Services (BAS) certified – includes tamper-proof witness sticker for verified authenticity.
- Beckett Certificate Policy Update: Beckett no longer provides a physical certificate card, but a certification can be printed from their official website using the matching authentication number.
This autographed jersey is a timeless collectible for Mariners fans and memorabilia enthusiasts, celebrating the legendary career of "The Kid." Secure yours today and honor one of the greatest to ever play the game!
