Devon Achane Autographed Miami Dolphins F/S Helmet Beckett 43838 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 Miami Dolphins Full Size Replica Helmet that was personally autographed by Devon Achane. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.