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Arizona Rob Gronkowski Signed Full Size Speed Rep Helmet W/ Case BAS Witnessed

$839

⭑⭑⭑⭑⭑ 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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This Rob Gronkowski Autographed Riddell Full Size Speed Replica Helmet is a must-have collector's piece for Arizona Wildcats fans and sports memorabilia enthusiasts. Personally signed by college football legend and NFL star Rob Gronkowski, this helmet celebrates his dominant days with the Arizona Wildcats before launching into an illustrious professional career. The helmet includes a stunning UV mirrored back acrylic display case, making it perfect for showcasing in your home, office, or fan cave.

  • Personally signed by Rob Gronkowski, Arizona Wildcats standout and NFL superstar
  • Riddell Full Size Speed Replica Helmet – a premium collectible with authentic game-style details
  • Includes UV mirrored back acrylic display case – perfect for presentation and long-term preservation
  • 100% authentic, verified by Beckett Authentication Services (BAS)
  • BAS Witnessed Protection Program – a Beckett representative was present at the signing for added credibility
  • Comes with affixed BAS hologram and scannable QR code to verify authenticity online
  • Note: No serial-numbered COA card – the BAS sticker serves as full authentication per updated BAS policy
  • Each signature is unique – exact placement and strength may vary slightly due to the nature of individual hand-signings
Whether you're a die-hard Wildcats supporter looking to honor Gronk's college legacy or a serious collector of signed sports memorabilia, this authenticated helmet combines visual impact and historic significance. Secure a piece of Arizona football history with this officially signed Rob Gronkowski helmet — a standout addition to any sports memorabilia collection.
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