Discover the most expensive baseball cards, their incredible values, and the fascinating stories behind the featured sporting ...

Vintage pieces and high-grade rookie cards dominate the top most expensive baseball cards. The 1952 Topps Mickey Mantle card (#311) is among the most iconic and valuable baseball cards ever produced.

Actor Emma Roberts has become a big name in the card-collecting community, and she just hit a big Jackson Holliday card.

The jersey went up for sale at Heritage Auctions in Dallas and sold for a staggering $24.1m (€21.5m), making it the most expensive ... mint condition 1952 Topps baseball card of Mickey Mantle ...