The 2026 Topps Series 1 Baseball GOLD PARALLEL /2026 card singles feature a standard card size and made of card stock with a 20 Pt. thickness. These trading cards are not autographed but are part of the original Topps set for the 2026 MLB season. The set includes popular players like Bryce Harper, Ronald Acuña Jr., and Mike Trout. Each card showcases athletes from various MLB teams such as the New York Yankees, Philadelphia Phillies, and Los Angeles Dodgers. The cards are in English and are licensed by Topps, making them a valuable addition to any sports trading card collection for fans of Major League Baseball.