This Louisville Slugger was used early in Mathews’ career, when the third baseman was on the first cover of Sports Illustrated, garnering praise from the likes of Ty Cobb and knocking balls out of the park. Model H4 exhibits really nice game use, with ball and seam marks, and has Mathews’ facsimile signature burnt on its barrel. It weighs 34.6 ounces and extends 35 inches.