This Autographed Cooperstown Bat Player Model El Patron! WF5 Baseball Bat has been Personally Signed by Wonder Franco of the Tampa Bay Rays. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA. This is a Signature Debut item, meaning this item was signed prior to the last game of the signers official rookie season. The authenticity can be verified on JSA Signature Debut website.