This limited edition Cooperstown Bat Co. Stadium Series Yankee Stadium commemorative bat measures 34" and is one of only 1000 numbered, registered, and certified bats in the Yankee Stadium series. Best of all, it is signed on the barrel by none other than the legendary Mickey Mantle. The signature is written in blue sharpie and appears crisp and clear. Bat is numbered on the knob but the number has been covered by the authentication sticker and hence is unreadable without peeling off the sticker. This is a rare item and a must for the Mantle collector. Comes with JSA LOA.