Don Mattingly Signed Photo 8×10 Yankees – COA JSA

Don Mattingly is an American former professional baseball first baseman, coach, and current manager for the Miami Marlins of Major League Baseball (MLB). Nicknamed “The Hit Man” and “Donnie Baseball”, he spent his entire 14-year career playing with the New York Yankees and later managed the Los Angeles Dodgers for five years.

Presented is an 8×10 color photo autographed by the Yankees superstar, Don Mattingly. He signed it in blue felt tip (“9”).

Authentication: JSA Basic Cert & Sticker