This baseball trading card is a rare 2007 Topps Co-Signers Tri-Signers Autographs card featuring three of the sport's biggest stars: Melky Cabrera, Wily Mo Pena, and Miguel Cabrera. The card is autographed and authenticated by Topps with authentication number 6816636. This particular card is a Co-Signers parallel/variety with card number TS-CPC.