Shadowless cards from the Base Set are highly sought after due to a printing mistake, making them valuable collector's items.

The 1977 Topps "Star Wars" sets is one of the most significant and impactful non-sports card offerings ever produced.

These basketball cards will set you back a pretty penny or earn you a nice amount. We list the most valuable basketball cards ...

The 1980 Topps Basketball set was a unique one, serving three-player panels on each card. It was far from a smash hit upon ...