Amari Cooper Autographed F/S Dallas Cowboys Flat Black Helmet- Beckett W Auth *Silver This is a Hand Autograph of Amari Cooper of the Dallas Cowboys on a Riddell Football Full Size Flat Black Replica Helmet. This item has a Beckett Witness Authentication, which comes with a Beckett #'ed sticker and a matching certificate of authenticity. You can view this item on the SpenceLOA 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.