Jim Kelly Autographed/Signed Buffalo Bills Mini Helmet TB Beckett 40814 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 Buffalo Bills Throwback 1987-2001 Speed Mini Helmet that was personally autographed by Jim Kelly. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.