Description:Billy Martin professional model baseball bat c.1961-64. Louisville Slugger 125 model bat with Martin facsimile signature burned into the barrel measures 35" long and weighs 32oz. Model number "K55" is stamped in the knob. No visible use with a hint of light surface wear and what may be a few rack marks. A notably rare game bat, this is the lone example we can recall offering in many years. Includes LOA from Hunt Auctions: EX/MT