Seattle Mariners Ken Griffey Jr. Autographed White Nike Jersey Size XXL Beckett BAS Witness Stock #266285
Seattle Mariners Ken Griffey Jr. Autographed White Nike Jersey Size XXL Beckett BAS Witness Stock #266285 is backordered and will ship as soon as it is back in stock.
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Fast Shipping
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days. Please allow an additional 5-7 business days for custom framed jerseys.
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60-Day Risk-Free Returns
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Authenticity Guaranteed
Authenticity Guaranteed
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.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
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Description
Description
Collector-Grade autographed Seattle Mariners Nike jersey, signed by Ken Griffey Jr. and BAS Witness authenticated—premium MLB memorabilia for serious collectors. A 2016 Hall of Fame inductee, Griffey crushed 630 home runs, earned 13 All-Star selections, and won 10 Gold Gloves in center field. He captured the 1997 AL MVP and helped define Seattle baseball in the 1990s.
Collector's Highlights:
- Athlete: Ken Griffey Jr.
- Item: Seattle Mariners White Nike Jersey, Size XXL, hand-signed (Stock #266285)
- Authentication: Beckett Authentication Services (BAS) Witness hologram, tamper-proof
Authenticated by Beckett under their Witness program—meaning a BAS representative observed the signing—this jersey comes with their tamper-proof hologram for verified authenticity and long-term collector confidence. A clean, display-ready Griffey piece from one of baseball’s most iconic swings.
