What are the most expensive baseball cards ever? Discover the most expensive baseball cards ever sold featuring legendary ...

We're in the golden era of sports cards, with some being sold for millions of dollars. Though not as hot a property as some baseball cards, there's a big market for the basketball stuff too.

The only known sealed case of O-Pee-Chee Hockey wax boxes from Wayne Gretzky's rookie season sold on Thursday for a record $2 ...

A Caitlin Clark Indiana Fever rookie card has sold for a record-setting $234,850 at auction, per Goldin. It is the most ...

Indiana Fever guard Caitlin Clark keeps shattering records, in and out of the basketball court. This time, her trade card has ...