his autographed custon on-field style adult XL jersey has been personally hand-signed by Nick Martinez of the Tampa Bay Rays. 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. PLEASE BE AWARE OF THESE COSTS BEFORE BIDDING.