Baker Mayfield Autographed Cleveland Browns Full Size Helmet- Beckett Auth This is a Hand Autograph of Baker Mayfield of the Cleveland Browns on a Riddell Football Full Size Replica Helmet. This item has a Beckett Witness Authentication, which comes with a Beckett #'ed and a matching certificate of authenticity. You can view this item on the Beckett 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.