Patriots Rob Gronkowski Signed Full Size Speed Proline Helmet BAS Witnessed
Patriots Rob Gronkowski Signed Full Size Speed Proline 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.
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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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Celebrate a legendary career with this Autographed Riddell Authentic Full Size Speed Proline Helmet signed by Rob Gronkowski of the New England Patriots—a must-have centerpiece for any serious NFL memorabilia collection. Known for his powerhouse presence on the field and unforgettable role in helping lead the Patriots to multiple Super Bowl victories, Rob Gronkowski is one of the most dominant tight ends in NFL history. This Proline helmet isn’t just a collector’s item—it’s a tribute to "Gronk's" enduring legacy in the world of professional football.
This helmet has been personally hand-signed by Rob Gronkowski and is fully authenticated through Beckett Authentication Services (BAS), ensuring confidence in your investment. Each signature is uniquely placed, making every helmet one-of-a-kind. Whether you're a Patriots die-hard or a fan of NFL greats, this piece takes your collection to the next level.
Key features:
- Signed by Rob Gronkowski – New England Patriots All-Pro Tight End and 4x Super Bowl Champion
- Authentic Riddell Full Size Speed Proline Helmet – Premium display quality with an eye-catching design
- Official Beckett Witnessed Authentication – Includes affixed BAS sticker with scannable QR code for instant verification
- BAS Witnessed Protection Program certified – Signature was witnessed in person by a Beckett representative
- No serial-numbered COA card – BAS sticker serves as full proof of authenticity
- Individually hand-signed – Signature size, placement, and strength may vary, making each item unique
