Davante Adams Autographed Raiders Chrome Speed Mini Helmet-Beckett W Hologram *Black This is a Davante Adams of the Las Vegas Raiders hand autographed Riddell Chrome Speed Mini Helmet. This item has a Beckett Witnessed Authentication, which comes with a Beckett numbered sticker hologram and a QR code for verification. You can view this item on the Beckett Authentication website. 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.