Chase Claypool Signed Steelers Black Nike Game Jersey w-Mapletron-Beckett W Hologram *Black This is a Chase Claypool of the Pittsburgh Steelers hand autographed NFL Nike game jersey inscribed with "Mapletron". 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 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. Jersey size is L.