Adrian Peterson Autographed NFL Authentic Duke Football- Fanatics Authenticated This is a Hand Autographed Football of Adrian Peterson on a NFL Authentic Duke Game Ball. This item has a Fanatics Authentication, which comes with a Fanatics #'ed sticker and matching COA. You can view this item on the Fanatics website as 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.