This is a Game Used X Bat Professional Series Model 24 Pro Maple 34 Player Model Baseball Bat that was used by a member of the Saint Louis Cardinals.. This item is 100% Authentic and comes with a PSA/DNA Certification Card and a matching numbered Hologram. The authenticity can be verified on Professional Sports Authenticator website. This baseball bat is not autographed. This baseball bat's game use is authenticated, however, it is believe to have been used by a player other than Albert Pujols. It is unknown which player used this bat but believed to be circa 2003-2004. Please refer to PSA's Letter of Authenticity for more information.