Can a baseball card set be so bad it's good? No, not really. But can it have a handful of cards that are outstanding, ...

His baseball cards, especially his rookie cards, have been invaluable and highly sought after by collectors since the late 1980s. Here’s a list of Ken Griffey Jr.’s most valuable cards.

At decade's end, the three most valuable cards of the 1980s all came from the same set: 1984 Fleer Update. Ultimately, this set reflected a perfect storm in the Hobby.

Ahead, we've taken a closer look at the 10 most valuable rookie cards of the 1990s. A few important parameters for our list before we get started: ...

The most valuable baseball cards combine nostalgia-tinted history, art appreciation and scarcity economics.

Early printings of Littlefield's card featured a reversed image, quickly corrected, that remains the toughest 1982 Fleer card out there for collectors of the master set.

In honor of the NBA legend's milestone birthday, we are counting down 10 of his most iconic sports cards, both from his basketball career and his brief time on the baseball diamond.