Nick Bosa Authentic Signed Black Alternate Pro Style Jersey BAS Witnessed
Nick Bosa Authentic Signed Black Alternate Pro Style Jersey BAS Witnessed 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.
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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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
Autographed and signed memorabilia from Nick Bosa: a black alternate pro style jersey, BAS Witnessed—collector-grade and display-ready for any 49ers fan cave. Bosa won NFL Defensive Rookie of the Year in 2019 and Defensive Player of the Year in 2022. A multi-time Pro Bowler and First-Team All-Pro, he helped lead San Francisco to Super Bowl appearances in the 2019 and 2023 seasons.
Collector's Highlights:
- Athlete: Nick Bosa (San Francisco 49ers)
- Item: Authentic Signed Black Alternate Pro Style Jersey, Size XL, non-branded custom-stitched
- Authentication: Beckett Authentication Services (BAS Witnessed) — affixed QR-sticker for online verification
Authenticated by Beckett under its Witnessed Protection Program, this jersey carries a scannable BAS QR sticker that serves as the full COA, supporting confidence in the autograph’s long-term value. As with any hand-signed item, signature placement and ink flow may vary, giving each piece its own character. A verified Nick Bosa signature on this bold black alternate makes a clean, display-ready pickup for serious 49ers collectors and fans alike.
