This is a Hand Autograph of Adrian Peterson of the Oklahoma Sooners on a Riddell Football Replica Full Size Speed Helmet. This item has a Beckett Witness Authentication, which comes with a Beckett numbered sticker hologram and a generic Certificate of Authenticity. You can view this item on the Beckett Authentication website, 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. Adrian Peterson Autographed Oklahoma Sooners F/S Riddell Speed Helmet-Beckett W Hologram *Silver This is a Hand Autograph of Adrian Peterson of the Oklahoma Sooners on a Riddell Football Replica Full Size Speed Helmet. This item has a Beckett Witness Authentication, which comes with a Beckett numbered sticker hologram and a generic Certificate of Authenticity. You can view this item on the Beckett Authentication website, 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.