Patrick Mahomes Autographed Kansas City Chiefs Yellow Matte w/Red Chrome Inlay Speedflex Authentic Helmet LE 15/15 Beckett Witnessed
Patrick Mahomes Autographed Kansas City Chiefs Yellow Matte w/Red Chrome Inlay Speedflex Authentic Helmet LE 15/15 Beckett 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.
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.
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.
Learn more
Fast & Secure Checkout
This exclusive Kansas City Chiefs Authentic SpeedFlex Helmet is a must-have centerpiece for any serious NFL memorabilia collection. Personally hand-signed by Super Bowl MVP Patrick Mahomes, this limited-edition collectible is a rare opportunity to own a piece of football greatness. Mahomes' signature, along with the exclusive edition number “15” of only 15 produced, elevates the helmet's collectibility and long-term value. Mahomes has not only redefined the quarterback position with his electrifying play, but he's also led the Chiefs to multiple AFC Championships and Super Bowl victories, solidifying his status as one of the greats in Kansas City Chiefs history.
- Authentic Riddell SpeedFlex helmet—the exact model worn by NFL players on the field
- Personally autographed by Patrick Mahomes, 2-time Super Bowl champion and NFL MVP
- Limited Edition: You will receive #15 out of only 15—making this an incredibly rare collector’s piece
- Includes Beckett Authentication with a tamper-evident, individually numbered hologram for guaranteed authenticity
- Online authentication lookup ensures transparency and eliminates the risk of fraud
