Cole Kmet Autographed Nore Dame Fighting Irish Navy Mini Helmet BAS 37461 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a Notre Dame Fighting Irish navy mini helmet that was personally autographed by Cole Kmet. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.