Heritage Auctions calls the card "the single finest Jordan rookie on the planet" in the lot description. According to GemRate ...

"7o7Zhu">He was part of the trade for Troy Tulowitzki and pitched in parts of five seasons with the Rockies, but didn't have ...

With that said, not only does the 1991 Upper Deck Baseball set check those boxes, but it also offers collectors four cards ...

Griffey's Upper Deck rookie card is one of the most famous baseball cards ever, but it isn't his only notable card ...

Yandy Diaz's dominance at the plate has made the Tampa Bay DH the most valuable player in the league for the past month. His numbers are eye-popping.

Here are eight Pokémon cards that have become absurdly valuable, and why collectors are willing to pay ridiculous amounts for ...

No extension talks yet? No problem for Red Sox rookie outfielder Roman Anthony: ‘For me right now it’s just baseball, ...

Kids trying to complete the 1933 Goudey baseball card set faced a distinct challenge in that one of the cards didn't exist ...