The NEW 2025 Topps Series Rookies trading card set features top MLB players like Bryce Harper, Sal Frelick, and Mookie Betts. This original card set is made of card stock and includes features like Future Stars. The set includes League Leaders parallels and showcases players from various teams such as the Philadelphia Phillies, New York Yankees, and Los Angeles Dodgers. These standard-sized trading cards are perfect for baseball fans looking to collect their favorite rookies from the 2025 season.