Adrian Peterson Autographed Washington Redskins Mini Helmet - Beckett Auth *White This is a Hand Autograph of Adrian Peterson of the Washington Redskins on a Riddell Football Mini Helmet. It has a Beckett Witness Authentication, which comes with a Beckett #'ed tamper-proof sticker and a matching Beckett Certificate of Authenticity. You can view this item on the Beckett website and it shows when and where the item was signed. It was signed either at a public autograph appearance or a private signing. This is a stock photo of the item. Although you may not receive this exact item, the item you receive is virtually identical and brand new in great shape.