Bid on autographed White Sox jerseys, baseballs, bats and other items authenticated by Major League Baseball. Items will be up for bid on the MLB Ballpark app each game. Auction begins when gates open ...

Game-Used bases and baseballs are available for purchase and can be delivered to fans in their seats or be picked up in new contactless lockers that will be attached to the store. Merchandise ...

National League pitcher on the baseballs being used in 2024 (via USA Today ... it’s worth noting per data from Baseball ...