TJ Watt Autographed Pittsburgh Steelers Salute Mini Helmet Beckett 39777 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 Pittsburgh Steelers Salute speed mini helmet that was personally autographed by TJ Watt. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.