Hillerich & Bradsby model M110 Mickey Mantle professional model bat is uncracked with no evidence of game use. The model number (M110) is stamped into the knob and and the weight (34 1/2) is written on the knob in pencil. A Mickey Mantle signature and the added inscription "Best Wishes" is on the right and back barrel in black marker. Bat is attributed to the 1965 season based on the weight and Mantle's Professional Bat Ordering Records that are on file at the Lousiville Slugger Museum.