Cole Kmet Signed Nore Dame Fighting Irish Shamrock Mini Helmet BAS 37462 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 shamrock mini helmet that was personally autographed by Cole Kmet. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.