The 2026 Topps Series 1 baseball trading card set includes a wide variety of base cards featuring players from Major League Baseball. Manufactured by Topps, this set is a must-have for any baseball card collector looking to complete their collection from the 2026 season. This listing includes cards numbered 1 to 175, see other listing for cards numbered 176 to 350. All cards will be shipped in a bubble mailer with penny sleeve and top loader.