In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards ...

"By the '80s, baseball card values were rising beyond the average hobbyist's means. As prices continued to climb, baseball cards were touted as a legitimate investment alternative to stocks, with The ...

Imagine paying more for a piece of cardboard than for a rare supercar. That's the reality of the 1952 Topps Mickey Mantle rookie card, which sold for $12.6 million in 2022. The undisputed record for ...

Writing on a baseball card, even an authentic signature, was once considered an act of defacement. Baseball card purists truly believed that a player's autograph ruined a card's condition and reduced ...

But if you’re asking whether the values of the key rookie cards of baseball’s biggest stars have risen in the past 20 years or so, the answer is clearly yes, once you factor the Gem Mint condition, ...