Adrian Peterson Signed Minn Vikings Lunar Speed F/S Authentic Helmet- Beckett W Hologram *Purple This is an Adrian Peterson of the Minnesota Vikings hand autographed Riddell Lunar Speed Authentic full size helmet. It has a Beckett Witnessed Authentication, which comes with a Beckett numbered sticker hologram and a generic 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, brand new, and in great shape.