Amari Cooper Signed Dallas Cowboys 8x10 Running White Jersey PF Photo- JSA W Auth *Black This is a Hand Autographed 8x10 Photo of Amari Cooper of the Dallas Cowboys. This item has a James Spence Witness Protection Authentication, which comes with a JSA #'ed tamper-proof sticker and a matching JSA 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.