Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212478
Seattle Mariners Ken Griffey Jr. Autographed White Authentic Mitchell & Ness 1989 Authentic Cooperstown Collection Jersey Size XL Beckett BAS Witness Stock #212478 is backordered and will ship as soon as it is back in stock.
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
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Description
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.
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