AJ Brown Signed Tennessee Titans Authentic Flash Speed Helmet Beckett 35390 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 Tennessee Titans full size authentic flash speed helmet that was personally autographed by AJ Brown. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.