49ers Nick Bosa Signed Rivalries Full Size Speed Rep Helmet W/ Case BAS Witness

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.