This is a Raheem Mostert of the Miami Dolphins hand autographed Riddell Flash 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 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 photo is the exact item that you will be receiving. Please see pictures for further details. This is a Raheem Mostert of the Miami Dolphins hand autographed Riddell Flash 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 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 photo is the exact item that you will be receiving. Please see pictures for further details.