Louisville Slugger T141 Don Mattingly pro model bat - 34” x 31.1oz. Evidence of grain swelling, ball marks, ink transfers, green bat rack streaks and pine tar. Tape line visible on the barrel indicating it was likely also used for batting practice. The weight of the bat (2) is written on the knob in black marker. This bat is properly marked, presented to us as game-used and in our opinion shows heavy use. Accompanied by a letter from PSA/DNA: 1B29562.