Item Tag: Concentration

2025 Stadium Club #C-3 Greg Maddux Concentration

The 2025 Stadium Club #C-3 Greg Maddux Concentration trading card is a standard-sized collectible featuring MLB baseball player Greg Maddux from the Atlanta Braves. This original card is part of the 2025 Stadium Club set and showcases a “Concentration” subset, signed by Maddux himself in a hard-signed format. Authenticated by Topps, this card is a must-have for fans looking to add a unique piece of memorabilia to their collection from the MLB World Series event. Made of card stock with a thickness of 20 Pt., this English-language card is a valuable addition for any baseball enthusiast.