The product is a 2010 Bowman Sterling Prospects Refractor Auto card featuring Tyrell Jenkins, a rookie player from the St. Louis Cardinals. This single-insert trading card is serial numbered out of 199 and includes an autograph from Jenkins. Manufactured by Topps, this original card is a part of the 2010 Bowman Sterling set, specifically the Refractor Autographs parallel variety. Perfect for collectors interested in baseball memorabilia and rare autographed cards, this unique piece showcases the talent of Tyrell Jenkins during the 2010 season.