Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey Size XL Beckett BAS Witness Stock #230136
Seattle Mariners Ken Griffey Jr. Autographed Black Nike Jersey Size XL Beckett BAS Witness Stock #230136 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
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60-Day Risk-Free Returns
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100% Authenticity Guaranteed
100% 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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Own a piece of baseball history with this Black Nike Seattle Mariners Jersey, hand-signed by Hall of Famer Ken Griffey Jr. A legendary figure in MLB and one of the greatest outfielders of all time, Griffey Jr. left an unforgettable mark on the sport. This XL jersey is a must-have for Seattle Mariners fans and sports memorabilia collectors alike.
- Authentic Signature: Personally autographed by Ken Griffey Jr., one of baseball’s most celebrated players.
- Premium Quality Jersey: Official Nike Seattle Mariners jersey in striking black, Size XL.
- Certified Authenticity: Witnessed and authenticated by Beckett Authentication Services (BAS) and includes their tamper-proof witness sticker.
- Perfect for Display or Wear: A standout addition to any memorabilia collection, man cave, or sports-themed space.
Ken Griffey Jr. is synonymous with baseball greatness, known for his smooth swing, Gold Glove defense, and impact on the Seattle Mariners franchise. His legacy continues to inspire fans and collectors worldwide. Secure this signed Mariners jersey today and celebrate one of baseball's all-time greats!
