Arizona Rob Gronkowski Authentic Signed Full Size Speed Rep Helmet BAS Witnessed
Arizona Rob Gronkowski Authentic Signed Full Size Speed Rep Helmet BAS Witnessed 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
Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.
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 college football history with this Rob Gronkowski Autographed Riddell Full Size Speed Replica Helmet, signed by the legendary tight end himself during his time with the Arizona Wildcats. Before dominating the NFL and becoming a Super Bowl champion, Gronkowski showcased his elite talent at the University of Arizona, making this helmet a must-have for Wildcats fans and serious collectors alike. This authentic collectible is part of a limited signing session witnessed by Beckett Authentication Services, ensuring the highest level of credibility for autograph authenticity. Whether you're building your sports memorabilia collection or searching for the perfect gift for a Gronk fan, this helmet blends historic college pride with modern NFL greatness.
- Hand-signed by Rob Gronkowski, former Arizona Wildcats star and NFL legend
- Full Size Riddell Speed Replica Helmet — ideal for display in any fan cave or memorabilia collection
- Authenticated by Beckett Authentication Services (BAS) with tamper-proof hologram and scannable QR code
- BAS Witnessed Protection Program — signed in the presence of an official BAS representative
- Each item is uniquely hand-signed; signature strength and placement may vary
- Photos shown are representative — your item will be one of the helmets signed at our exclusive session
