Beautiful dark brown Louisville Slugger model M110 was used by Yankees All-Star first baseman Don Mattingly in 1984 or 85. Mattingly's name is stamped into the barrel of this handsome piece of lumber which was signed by Mattingly in silver sharpie on the barrel. The signature rates an "7.5" out of a possible 10. The bat shows nice pine tar above the handle and has a small crack that has been repaired. There are great ball marks on both sides of the barrel of this beautiful early bat from "Donnie Baseball".