The Topps 2026 Series One Style & Smiles Rookie Boston Red Sox 75 anniversary trading card is a limited edition collectible featuring players Marcelo Mayer and Roman Anthony. This original English-language baseball card is part of the Major League Baseball league and is made of card stock with a serial number of /75. Celebrating the 75th anniversary of the Boston Red Sox, this insert card is a part of the Style & Smiles set by Topps, making it a valuable addition to any sports trading card collection.