This autographed Riddell Speed mini helmet has been personally hand-signed by Josh Allen of the Kentucky Wildcats. 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. Shop our Ebay store / Friendly Confines Collectibles for thousands of different autographed jerseys