Joe Montana & Jerry Rice Autographed 49ers Authentic Camo Helmet BAS 29634 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a San Francisco 49ers full size authentic Camo speed helmet that was personally autographed by Joe Montana and Jerry Rice. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.