AJ Epenesa Signed Iowa Hawkeyes Authentic Speed Helmet Go Hawks BAS 33315 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Iowa Hawkeyes full size authentic speed helmet that was personally autographed by AJ Epenesa with Go Hawks inscription. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.