Josh Jacobs Autographed Las Vegas Raiders Mini Helmet Beckett 42811 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 Las Vegas Raiders Mini Helmet that was personally autographed by Josh Jacobs. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.