MARK McGWIRE 1997 ATHLETICS GAME-WORN BP JERSEY MYSTERY SWATCH BOX

Joy of a team set, update 18 (putting the '88 Dodgers to bed)

100% polyester. 1989 World Series patch on the right sleeve. Team Elephant logo and black armband worn in honor of MLB Commissioner Bart Giamatti

Authentic Jersey Oakland Athletics Road World Series 1989 Mark McGwire

MARK McGWIRE 1997 ATHLETICS GAME-WORN BP JERSEY MYSTERY SWATCH BOX!