Dak Prescott Autographed Dallas Cowboys F/S Salute to Service Speed Flex - Beckett W Hologram *White This is a hand autograph of Dak Prescott of the Dallas Cowboys on a Riddell Football Full Size Salute to Service Speed Flex Authentic Helmet. This item has a Beckett Witnessed Authentication, which comes with a numbered sticker hologram and a QR code for verification. You can view this item on the Beckett Authentication 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.