Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212476
Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212476
Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, hand-signed by the legendary Ken Griffey Jr. A must-have for serious collectors and Mariners fans, this autographed jersey celebrates one of the greatest players in MLB history.
- Hand Signed by Ken Griffey Jr. – One of the most iconic players in Seattle Mariners history.
- Authentic Mitchell & Ness Jersey – Premium quality reproduction of the 1989 Mariners jersey.
- Size XL – Perfect for display or wearing to celebrate your team.
- Beckett Authentication (BAS) Certified – Witnessed authentication with a tamper-proof sticker for verified authenticity.
- Easily Verifiable – Beckett no longer issues physical certificates, but authentication can be confirmed online using the matching number.
This jersey is a timeless tribute to a Hall of Fame career that saw Ken Griffey Jr. become one of baseball’s most electrifying players. Whether you're a longtime Seattle Mariners fan or a dedicated memorabilia collector, this signed jersey is an investment in baseball history. Secure yours today!
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 XL Beckett BAS Witness Stock #212476
Own a piece of baseball history with this White Authentic Mitchell & Ness Seattle Mariners 1989 Cooperstown Collection Jersey, hand-signed by the legendary Ken Griffey Jr. A must-have for serious collectors and Mariners fans, this autographed jersey celebrates one of the greatest players in MLB history.
- Hand Signed by Ken Griffey Jr. – One of the most iconic players in Seattle Mariners history.
- Authentic Mitchell & Ness Jersey – Premium quality reproduction of the 1989 Mariners jersey.
- Size XL – Perfect for display or wearing to celebrate your team.
- Beckett Authentication (BAS) Certified – Witnessed authentication with a tamper-proof sticker for verified authenticity.
- Easily Verifiable – Beckett no longer issues physical certificates, but authentication can be confirmed online using the matching number.
This jersey is a timeless tribute to a Hall of Fame career that saw Ken Griffey Jr. become one of baseball’s most electrifying players. Whether you're a longtime Seattle Mariners fan or a dedicated memorabilia collector, this signed jersey is an investment in baseball history. Secure yours today!
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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 the legendary Ken Griffey Jr. A must-have for serious collectors and Mariners fans, this autographed jersey celebrates one of the greatest players in MLB history.
- Hand Signed by Ken Griffey Jr. – One of the most iconic players in Seattle Mariners history.
- Authentic Mitchell & Ness Jersey – Premium quality reproduction of the 1989 Mariners jersey.
- Size XL – Perfect for display or wearing to celebrate your team.
- Beckett Authentication (BAS) Certified – Witnessed authentication with a tamper-proof sticker for verified authenticity.
- Easily Verifiable – Beckett no longer issues physical certificates, but authentication can be confirmed online using the matching number.
This jersey is a timeless tribute to a Hall of Fame career that saw Ken Griffey Jr. become one of baseball’s most electrifying players. Whether you're a longtime Seattle Mariners fan or a dedicated memorabilia collector, this signed jersey is an investment in baseball history. Secure yours today!
