49ers Nick Bosa Signed Rivalries Full Size Speed Rep Helmet W/ Case BAS Witness
49ers Nick Bosa Signed Rivalries Full Size Speed Rep Helmet W/ Case BAS Witness is backordered and will ship as soon as it is back in stock.
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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
Fan-Grade, display-ready autographed, signed memorabilia: Nick Bosa San Francisco 49ers Alternate 2025 Rivalries Riddell Full Size Speed Replica Helmet with UV mirrored-back acrylic case, Beckett (BAS) Witnessed and Collector Grade verified authentic. Bosa captured the 2019 NFL Defensive Rookie of the Year and the 2022 Defensive Player of the Year, leading the league in sacks that season. A multi-time Pro Bowler and First-Team All-Pro, he’s been the cornerstone of a 49ers defense powering deep playoff runs and Super Bowl appearances.
Collector's Highlights:
- Athlete: Nick Bosa
- Item: Autographed Alternate 2025 Rivalries Riddell Full Size Speed Replica Helmet with UV mirrored-back acrylic display case
- Authentication: Beckett Authentication Services (BAS) Witnessed Protection Program with affixed QR-coded sticker
Authenticated by BAS with their Witnessed program—meaning a Beckett rep was present for the signing—this collector-grade replica helmet offers reliable, long-term confidence for serious 49ers fans. The affixed BAS QR-coded sticker serves as the full authentication (no paper COA card needed) and can be scanned to verify the autograph online. Signature placement and strength may vary, as each helmet is hand signed, making every piece unique while honoring Nick Bosa’s growing legacy in San Francisco.
