Jerome Bettis Autographed Pittsburgh Steelers Authentic Helmet Beckett 44029 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 Authentic Full Size Helmet that was personally autographed by Jerome Bettis. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.