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Buccaneers Rob Gronkowski Signed STS IV F/S Speed Proline Helmet W/ Case BAS Wit

$1,019

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

Free Shipping on U.S. Orders $99+

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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 NFL history with this Rob Gronkowski Autographed Alternate 2025 Salute to Service IV Riddell Full Size Speed Proline Helmet, honoring one of football’s most unstoppable tight ends and his time with the Tampa Bay Buccaneers. This unique collector’s item comes with a stunning UV mirrored back acrylic display case, making it a standout display for any fan or memorabilia enthusiast. A true tribute to Gronkowski’s legacy on and off the field, this helmet is more than just signed—it’s authenticated through one of the most trusted names in the industry: Beckett Authentication Services (BAS).

  • Personally signed by Rob Gronkowski, Super Bowl champion and legendary tight end for the Tampa Bay Buccaneers
  • 2025 Salute to Service IV Riddell Full Size Speed Proline Helmet—a premium, limited-edition design that pays tribute to military service and NFL excellence
  • Includes UV mirrored back acrylic display case for high-impact presentation and lasting preservation
  • 100% Authentic—witnessed by a Beckett Authentication Services representative at the time of signing
  • Affixed BAS authentication sticker with scannable QR code—easy, secure verification of authenticity (please note: Beckett no longer includes COA cards)
  • Each helmet is hand-signed; autograph style, placement, and intensity may vary slightly—making every piece unique
Celebrate Gronkowski’s fierce impact on the field, including his unforgettable contributions to the Buccaneers' playoff success, with this authenticated collector’s helmet. Whether you're a longtime NFL collector or a devoted Gronk fan, this autographed keepsake adds legendary value to your memorabilia collection.
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