Authentic Riddell replica Kansas City Chiefs football helmet, hand-signed by Patrick Mahomes in white paint pen. The signature is bold and clean and is inscribed “18 MVP,” highlighting Mahomes’ 2018 league MVP season.

The autograph is authenticated by James Spence Authentication (JSA), with both the tamper-evident hologram sticker affixed to the helmet and the matching JSA certificate card included. A strong display piece from one of the greatest quarterbacks of the modern NFL era.

    Features & Condition
      •  Riddell replica helmet (display collectible; not game-issued)
      •  Hand-signed by Patrick Mahomes in white paint pen
      •  Inscribed “18 MVP”
      •  Official Kansas City Chiefs red shell with white facemask
      •  JSA authentication sticker affixed to helmet
      •  Matching JSA certificate card included
      •  NFL shield hologram present
      •  Riddell manufacturer labeling intact
      •  Chinstrap present

Excellent overall display condition with a crisp signature and inscription; helmet shows minimal handling wear consistent with display use.

    Authentication:
      •  JSA tamper-evident hologram sticker affixed to helmet
      •  Matching JSA certificate card included
      •  Certification number verifies through JSA database

Fully documented and collector-ready.

    What’s Included:
      •  Patrick Mahomes autographed Riddell replica Kansas City Chiefs helmet
      •  JSA authentication hologram (sticker on helmet)
      •  JSA certificate card

Please Note: This is a pre-owned item, and the photos show the actual product for sale. We have made every effort to accurately describe and photograph any visible flaws or signs of wear. However, minor imperfections may have been overlooked or not fully captured in the listing. If you have any questions or need additional information, feel free to contact us.