Description:Jim Kaat professional model baseball bat c.1965-68. Louisville Slugger 125 model bat measures 35" long and weighs 34.1oz. Bat shows fine use including ball marks, stitching impressions, grain swelling. Model #R161 stamped on knob end along with "16" written in period black marker. Two small mounting holes are present at end of barrel and knob. Includes LOA from Hunt Auctions: VG-EX