This autographed custom on-court style adult XL jersey has been personally hand-signed by George Gervin of the San Antonio Spurs. The autograph includes an official James Spence Authentication Services serially numbered scannable hologram and QR Code card for authenticity purposes.Authentication: JSA Scannable Hologram with QR Code cardCustom on-court style jerseys are a more affordable option for autograph seekers. These jerseys do not have any brand name or tags and are made in the Philippines. They feature stitched on names and numbers and are made to look very similar to the on-field jerseys that the players wear. These custom jerseys are very commonly used in the memorabilia industry.