The product is a 2014 Panini USA Baseball Shadow Box Auto trading card featuring Mark Mathias of the USA Baseball Collegiate National Team. This rare card includes a 3-color patch and is limited to just 20 copies, making it highly sought after by collectors. With a serial number and being part of the Signature Jerseys parallel variety, this card is a valuable addition to any baseball card collection, especially for fans of the MLB and NCAA leagues. Please refer to pictures for condition as I am not an expert and pictures are part of the description. If you have any questions please do not hesitate to ask.