Circa 1965-69 Mickey Mantle bat is unused but is of the exact type used by The Mick. Measures 35.0 inches and weighs 33.9 ounces with model number M110 stamped on the knob. Per the included PSA/DNA Letter of Authenticity, "... it is our opinion that the bat is authentic, and was manufactured during the referenced (1965-69) labeling period."