Von Miller Autographed Signed Denver Broncos Full Size Replica Helmet w/ SB MVP Iinscription - Authenticated by Beckett Enhance your sports memorabilia collection with this Von Miller autographed Full Size Replica Helmet. This Helmet was personally autographed by Von Miller of the Broncos. Included is a serial numbered hologram and Certificate of Authenticity (COA) from Beckett Authentication Services (BAS). This autographed Replica Helmet is the perfect addition to any fan's collection! The Photos of this Replica is the exact one that is up for auction. Authenticated by Beckett Authentication Services Includes Beckett serial numbered hologram and COA Authenticity of item can be verified online