The 2022 Topps Opening Day MLB Baseball Blaster Box is a factory-sealed container containing 154 baseball trading cards. Manufactured by Topps, this set features various players from different MLB teams in the 2022 season. Each box is sealed and comes with one set of cards, making it a sought-after collectible item for baseball fans and trading card enthusiasts. Open to find out what cards are included and add to your collection of sports memorabilia.