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49ers Arik Armstead Authentic Signed Full Size Speed Rep Helmet BAS Witnessed

$259

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

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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 San Francisco 49ers full-size Speed Rep helmet is a must-have for any die-hard 49ers fan or serious sports memorabilia collector. Hand-signed by star defensive lineman Arik Armstead, this officially autographed helmet is a tribute to his impact on the team. Featuring Beckett Authentication Services (BAS) Witnessed Certification, you can purchase with confidence knowing the autograph is 100% authentic. Product Features:

  • Authentic autograph by Arik Armstead – a key defensive player for the San Francisco 49ers.
  • Beckett Authentication Services (BAS) Witnessed Certification – ensuring legitimacy, with a Beckett representative present during the signing.
  • Scannable BAS hologram sticker – verify authenticity instantly via Beckett’s online database.
  • Full-size Speed Rep helmet – designed in official 49ers team colors, perfect for display.
  • A unique collector’s item – signature placement and size may slightly vary, making each helmet one-of-a-kind.
As part of the 49ers’ legacy, this signed helmet is an incredible display piece for your home, office, or sports collection. Whether you're honoring Armstead’s contributions to the team or investing in rare memorabilia, this helmet stands out as a centerpiece for any collection. Don’t miss out on owning this exclusive piece of 49ers history. Secure your Arik Armstead autographed helmet today before it’s gone!
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