Ralph Sampson Autographed Platinum Wilson NBA Basketball w/HOF - Beckett W Hologram *Black This is a hand autographed Basketball of Ralph Sampson on an Official Silver NBA Wilson Basketball. Inscribed HOF. 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 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.