Sam Bradford Signed Oklahoma Sooners F/S Riddell Helmet W/ Heisman- Beckett Auth This is a hand autograph of Sam Bradford of the Oklahoma University Sooners on a Schutt Football Full Size Replica Helmet. This item has a Beckett Authentication, which comes with a Beckett numbered sticker and a matching Beckett Certificate of Authenticity. You can view this item on the Beckett 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.