Frank Gore Autographed San Francisco 49ers F/S Speed Helmet Beckett 37973 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 San Francisco 49ers full size speed replica helmet that was personally autographed by Frank Gore. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.