This uncracked piece of lumber exhibits great use with ball/hit marks on all angles of the barrel and cleat marks throughout. Blue bat rack marks are visible on the back and front barrel. Moderate pine tar application appears on the handle. A-Rod signed the barrel and provided the noteworthy inscription "Game Used 9-2-08 Career HR 548 vs. J. Hammel, Tying Mike Schmidt." PSA/DNA bat authenticator John Taube gave this specimen a solid grade of GU 9. Further authentication comes via a COA from James Spence Authentication (JSA). A PSA/DNA sticker is affixed on the barrel end, with a JSA sticker affixed to the knob. Accompanied by a detailed Letter of Authenticity from John Taube/PSA/DNA.