Garrison Heart Autographed San Francisco 49ers Lunar Mini Helmet Beckett 35570 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 lunar mini helmet that was personally autographed by Garrison Hearst. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.