Cincinnati Reds Hall of Famer and three-time All-Star Ken Griffey Sr. helped the Big Red Machine win two World Series and dominate the National League.

Cards graded by PSA generally sell for more than those graded by other services, but by how much? We'll look at some cards to ...

Mike Trout is one of the best players in the MLB today and is switching positions this year. Here is a look at Mike Trout’s ...