Von Miller Autographed Denver Broncos VSR4 Mini Helmet 2011 DROY BAS 33657 The number in the listing title is just an inventory sku for our records and is not the authentication number. This is a Denver Broncos mini helmet that was personally autographed by Von Miller with 2011 DROY inscription. This is the exact item that you will receive so please see pictures for condition. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.