The product is a Lot of 2 factory sealed Topps Series 1 Celebration Mega Boxes from the 2025 baseball season. These boxes contain standard-sized trading cards featuring players such as Fernando Tatís Jr., Shohei Ohtani, and Mike Trout. The cards are made of card stock and include limited edition, exclusive inserts. This product is a collector's item for fans of the MLB World Series and the New York Yankees, with the boxes manufactured by Topps. Strong demand and limited availability make this set highly sought after by enthusiasts of sports trading cards.

These boxes have limited edition inserts that came in no other boxes or packs.