Baker Mayfield Signed Oklahoma Sooners Full Size Authentic SpeedFlex Helmet JJ McCarthy Autographed full size replica helmet

Autographed full size replica helmet by Clinton Portis

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Autographed New England Patriots helmet by Rob Gronkowski

The Brett Favre Signed Green Bay Packers Lunar SpeedFlex Authentic Helmet boasts the distinctive lunar white finish

Baker Mayfield Signed Oklahoma Sooners Full Size Authentic SpeedFlex Helmet JJ McCarthy Autographed full size replica helmetAutographed full size Authentic Helmet by Baker Mayfield, featuring Oklahoma Sooners team colors. Certified authentic and ideal for passionate Oklahoma fans and collectors. All items include Certificate of Authenticity. Helmet details may differ for catalog consistency.