Aidan Hutchinson Signed Detroit Lions Authentic Speed Helmet Beckett 38198 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 Detroit Lions full size authentic speed helmet that was personally autographed by Aidan Hutchinson. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.