Kenneth Grant Signed Miami Dolphins Riddell Speed Mini Helmet
Kenneth Grant Signed Miami Dolphins Riddell Speed Mini Helmet is backordered and will ship as soon as it is back in stock.
Fast Shipping
Fast Shipping
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days. Please allow an additional 5-7 business days for custom framed jerseys.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
60-Day Risk-Free Returns
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.
Authenticity Guaranteed
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.
Learn more
Fast & Secure Checkout
Description
Description
Fan-Grade, Authenticated autographed memorabilia — Kenneth Grant signed Miami Dolphins Riddell Speed Mini Helmet. Grant made his name as a powerful interior lineman at the collegiate level, drawing attention for his size and burst. As an emerging pro talent, his NFL story is still being written, with major accolades such as Pro Bowls or championships ahead. Early-career signatures like this often become the pieces collectors look back on as a player’s legacy takes shape.
Collector's Highlights:
- Athlete: Kenneth Grant
- Item: Miami Dolphins Riddell Speed Mini Helmet (signed)
- Authentication: Schwartz Sports Memorabilia tamper-proof numbered hologram and online-verifiable Certificate of Authenticity
Authenticated by Schwartz Sports Memorabilia, this signed mini helmet is verified and ready for display in any fan cave or office. The matching hologram and COA confirm the autograph’s legitimacy, supporting long-term collectability while giving Dolphins fans a clean, compact piece of signed memorabilia to showcase with confidence.
