Consider that last season’s NBA Rookie of the Year Victor Wembanyama already has 2,505 card types and nearly 400,000 graded, ...

Do you own a rare card? Is it numbered? Does it feature the autograph of the player depicted? On top of it… does it have a ...

Ohtani baseball cards can command tens of thousands of dollars. His skills have reinvigorated the baseball card market.

The value of a collection can grow based on the original production rarity and the scarcity of the items that remain. For example, rare baseball cards can fetch millions of dollars at auction.