Giannis Antetokounmpo Autographed NBA Official Wilson Basketball - Beckett W Hologram *Silver This is a hand autograph of Giannis Antetokounmpo on an Official NBA Wilson Authentic Series Basketball. This item has a Beckett Witnessed Authentication, which comes with a Beckett numbered sticker hologram and a QR code for verification. 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.