Caitlin Clark is currently the face of basketball, at least according to the trading card market.

For much of its more than three decades of existence, PSA has been one of the leaders — if not the top dog — in its primary category of card grading. But as it expands into grading comics and ...

The Kabuto King is about to get his rarest Kabuto.

Two of the biggest names in the trading card hobby are collaborating for a first-of-its-kind retail location later this month. On Friday, grading giant PSA announced it will open its first retail ...