This Baseball has been hand signed by members of the 2006 WBC team: Roger Clemens, Jason Varitek, Johnny Damon, Reggie Smith, Ken Griffey Sr., Chad Cordero, Chase Utley, Jake Peavy, Brian Schneider, Scot Shields, Gary Majewski and others. This item comes straight from Brad Lidge's closet. This item is LMC Authenticated.