Aaron Jones Autographed Green Bay Packers Authentic speed Helmet BAS 40078 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 Green Bay Packers full size speed authentic helmet that was personally autographed by Aaron Jones. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.