Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey "A.C.T. & 10X GG" Beckett BAS QR #1W448994
Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey "A.C.T. & 10X GG" Beckett BAS QR #1W448994 is backordered and will ship as soon as it is back in stock.
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All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
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Own a piece of baseball history with this Black Nike Seattle Mariners Jersey, hand-signed by legendary Hall of Famer Ken Griffey Jr. This rare collectible features Griffey’s signature along with the special inscription "A.C.T. & 10X GG," honoring his incredible achievements, including 10 Gold Glove Awards.
- Authentic Signature: Hand-signed by Ken Griffey Jr., one of baseball's all-time greats.
- Exclusive Inscription: Includes "A.C.T. & 10X GG", celebrating Griffey’s defensive excellence.
- Official Nike Mariners Jersey: Premium quality black jersey with the Seattle Mariners design.
- Beckett Authentication (BAS): Certified authentic with a tamper-proof QR code sticker from Beckett, verifiable at Beckett-authentication.com.
- Collector’s Note: Contains a minor imperfection in the signature, as shown in the images.
A must-have for Seattle Mariners fans and serious memorabilia collectors, this signed jersey commemorates Ken Griffey Jr.'s legendary career. Don’t miss your chance to add this authenticated piece of baseball history to your collection!
