His baseball cards, especially his rookie cards, have been invaluable and highly sought after by collectors since the late 1980s. Here’s a list of Ken Griffey Jr.’s most valuable cards.

The owner of Elite Sports Cards and Comics in Lincoln Square is offering a $10,000 reward after a burglar stole $100,000 worth of rare baseball cards.

Rich Rinella has owned All-Pro Sportscards for 24 years, proud of the fact that he keeps collectible baseball card boxes intact, giving buyers a greater chance of finding something remarkable in ...

A collection containing more than 600 baseball cards including twenty Babe Ruth Cards and a rare Shoeless Joe Jackson card were uncovered.

A man returned four1909 Chicago Cubs baseball cards that he took in the 1990′s when he was a teen.

Topps has been making baseball cards since 1952, the collector's market is willing to pay top dollar for some of them.

Baseball fans and collectors are buzzing about the 1990 Donruss Cal Ripken Jr. #96 ERROR Card. This rare Sports Card, priced at $1,100, is a must-have for ...

OLBG searched through news reports and auction house archives to find 10 of the most valuable baseball cards of all time.

Baseball legend Sammy Sosa's 1990 Upper Deck sports card is creating a stir among collectors. This rare find features an intriguing error, with Sosa's wrong ...

Former Dodgers pitcher and current broadcaster Orel Hershiser is on the hunt for a rare baseball card of himself, and he's willing to put a lot on the line to add it to his collection.

While the NFL and NBA have surpassed baseball in mainstream popularity, the balance in the trading card world is different ...