Remember Oct. 7, 2001, the day the all-time walks, runs, & stolen bases leader became the 25th member of the elite 3,000-hit club with this hat worn in the last game of the 2001 season? Autographed by future HOFer, the "Man of Steal," in silver sharpie on bill "Rickey Henderson Game Used 2001 Game." Tagged with "New Era [size] 7 1/4" on inside. "24" written in black marker on inside of hat (there appears to be another number underneath the 4). LOA from Rickey Henderson.