I have a Carl yastrzemski game used L.S bat. It is a K48 model. The bat dates to 1980-83. I won this in the Hunts Auction the Louisville Slugger Auction back in Novemeber. Carl autographed it and added HOF89. According to the cert it says The bat is 34.75" long and weights 31oz. heavy usage wear evident throughout inclusive of ball transfer, stitch, and rack marks. Light coat of pin tar visable on handle which has been scored for grip. Some grain separation to hitting surface. Period 8 written on knob end in black marker. Signed in blue marker. LOA from Hunts for bat and LOA from JSA for autograph. Asking 695.00 shipped. Email me with any questions. Thanks
gosox59@msn.com