The product is a 2012 Topps baseball trading card featuring Active Leaders of Major League Baseball, including Tim Lincecum, Roy Oswalt, and Chris Carpenter. This card is part of the Topps base set for the 2012 season and showcases the players in their respective teams, the San Francisco Giants, Philadelphia Phillies, and St. Louis Cardinals. It is a valuable collectible for fans of these top athletes in the sport of baseball.