Chidobe Awuzie Autographed Dallas Cowboys 8x10 PF Photo Looking Left- Prova Auth *Black This is a Hand Autographed 8x10 Photo File Photo of Chidobe Awuzie of the Dallas Cowboys. This item has a Prova Authentication, which comes with a Prova numbered sticker and a matching certificate of authenticity. You can view this item on the Provagroup.com 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.