This Joe Montana autographed Kansas City Chiefs full size authentic SpeedFlex football helmet features a bold signature and comes with a Fanatics and Tristar authentication holograms verified on their respective sites. The helmet is constructed in authentic SpeedFlex style with detailed padding, facemask, and official team decals, making it a standout display piece. Montana, a four-time Super Bowl champion and Hall of Fame quarterback, is remembered for his precision passing and leadership on the field. This signed helmet is a premium collectible for Chiefs fans and football memorabilia collectors.