This Autographed Riddell Full Size Speed Rep Helmet has been Personally Signed by Jalen Carter of the Philadelphia Eagles. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA Witness. This is a JSA Witnessed Protection Program item which means a JSA representative was present when this item was being signed. The authenticity can be verified on JSA website. There is a smear through the signature. Please refer to photos for item's condition prior to purchase.