This autographed custom on-court adult XL jersey has been personally hand-signed by actor, Maris Valainis from Hoosiers. When signing, Valainis inscribed his character name "Jimmy Chitwood" along with his signature. This autograph is certified by Beckett Authentication Services (BAS) Witness Certification. That means that a Beckett representative was present when this item was signed. It comes with the numbered authentication hologram with a QR code card that verifies the authentication on the Beckett website.Custom 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.Authentication: Beckett Hologram with QR Code card