The 2025 Topps Series 1 Baseball cards are a complete set featuring players from Major League Baseball. These sports trading cards are manufactured by Topps in the United States, and include base cards with card numbers #1 to #175. They are a collector's item for fans of baseball looking to complete their set of top players from the 2025 season. The cards are not autographed and represent a selection of baseball trading cards with a variety of players and styles to add to any collection.