Pittsburgh Pirates / Manny Sanguillen "2x WSC" Signed Louisville Slugger Bat JSAThis autographed Louisville Slugger baseball bat has been personally hand signed by Manny Sanguillen of the Pittsburgh Pirates. He added the inscription "2x WSC" along with his signature. This autograph is certified by James Spence Authentication's (JSA) Witnessed Protection Program. That means that a JSA representative was present when this item was signed. It comes with the numbered hologram and matching Certificate of Authenticity.