This autographed jersey has been personally hand-signed by Dave Casper of the Oakland Raiders. When signing, Casper inscribed “HOF 02” 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 that verifies the authentication on the Beckett website.