You can view this item on the Beckett website, it shows when and where the item was signed.
Adrian Peterson Autographed Minnesota Vikings F/S Speed Helmet- Beckett W Holo
Substancial, PDF, United Kingdom
Adrian Peterson Autographed Helmets, Signed Adrian Peterson Inscripted Helmets
Hand Signed by Adrian Peterson- Minnesota Vikings Riddell Authentic Full Size Helmet- Radtke Sports Certificate of Authenticity- Radtke Sports
Adrian Peterson Signed Minnesota Vikings Riddell Authentic NFL Helmet
Adrian Peterson Minnesota Vikings Autographed Riddell Speed Flex Authentic Helmet
Adrian Peterson Autographed Helmets, Signed Adrian Peterson Inscripted Helmets
Words 333333, PDF, Internet
Minnesota Vikings Hover Team Helmet
Adrian Peterson Autographed Helmets, Signed Adrian Peterson Inscripted Helmets
High School Football Blogs — 5 Star Football Package
Adrian Peterson // Minnesota Vikings Riddell Speed Flex Authentic Helmet - Fanatics - Touch of Modern
Adrian Peterson Autographed Vikings Eclipse Replica Full-Size Football Helmet - BAS COA