This autographed Riddell Flash Alternate Speed mini helmet has been personally hand-signed by Mike Rozier(“Heisman 83” inscription), Eric Crouch (“2001” inscription), & Johnny Rodgers (“Heisman 83” inscription) of the Nebraska Cornhuskers. This autograph is certified by James Spence Authentication’s (JSA) Witnessed Protection Program. That means that a JSA representative was present when this item was signed. It comes with the numbered hologram and matching Certificate of Authenticity.