This MLB Baseball Chex St Louis Cardinals Mark McGwire Baseball 1998 is a must-have for any baseball fan. The ball features the iconic Mark McGwire, a former Major League Baseball player who played for the St. Louis Cardinals. The multi-color ball is a great addition to any sports memorabilia collection and is perfect for displaying in your home or office. The card is a unisex adult product and is ideal for anyone who loves baseball and the St. Louis Cardinals. It is a great way to show your support for your favorite team and player, and is sure to be a conversation starter. Add this unique piece to your collection today! New in package.