Authentic Jersey Oakland Athletics Road World Series 1989 Mark McGwire

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

Mitchell & Ness on X: The Battle of The Bay- the 1989 World Series featured two Bay Area team's in the @Athletics & @SFGiants. To commemorate the 30th anniversary of this series

Mitchell & Ness on X: The Battle of The Bay- the 1989 World Series featured two Bay Area team's in the @Athletics & @SFGiants. To commemorate the 30th anniversary of this series

Mark McGwire exclusive: 25 years after 1998 MLB Home Run Chase

6 Most Valuable Mark McGwire Rookie Cards - Old Sports Cards

Mark McGwire exclusive: 25 years after 1998 MLB Home Run Chase

Seattle Mariners Get Clutch Win Over Minnesota Twins

MLB -- Inside Kirk Gibson's World Series home run 30 years later - ESPN

San Francisco Bay Area's 100 Greatest Athletes of All Time, News, Scores, Highlights, Stats, and Rumors

Mark McGwire Oakland Athletics Fanatics Authentic Autographed 1989 World Series Logo Baseball with Battle of The Bay Inscription

Mark McGwire Autograph Signing

Oakland Athletics Mens Apparel, Mens A's Clothing, Merchandise