The 2025-26 Topps Chrome Mega Box is a brand new sealed box containing 42 standard-sized NBA basketball trading cards. Manufactured by Topps, this set features players from the National Basketball Association for the 2025-26 season. The box is made of card stock and includes cards with English language. This sports trading card product is a collector's item for basketball fans looking to add to their collection of Topps Chrome Basketball cards. Each card is not autographed and comes directly from the manufacturer in the United States.