AJ Green Signed Arizona Cardinals Flash Speed Authentic F/S Helmet *Front-Beckett W Hologram *White This is a AJ Green of the Arizona Cardinals hand autographed Riddell Flash Speed full size authentic helmet. This item has a Beckett Witnessed Authentication, which comes with a numbered sticker hologram and a QR code for verification. You can view this item on the Beckett Authentication 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, brand new, and in great shape.