Add Yahoo as a preferred source to see more of our stories on Google. Have you ever flipped through an old box and stumble across an Upper Deck Griffey that's been hiding for years? I did earlier this ...

A forgotten 1998 baseball card set pairing MLB stars with Marvel superheroes is suddenly commanding incredible prices. A pair of quarterbacks lead the way for top rookie sales in the new 2026 Topps ...

A forgotten 1998 baseball card set pairing MLB stars with Marvel superheroes is suddenly commanding incredible prices. Collectibles On SI 3 Shaq Cards Currently Surging in the Market The center spent ...

Unfortunately for collectors, most of the cards they picked up in 1989 are barely worth the cardboard they're printed on, hence the "Junk Wax Era" moniker. However, a notable outlier is the Upper Deck ...

When it comes to collercting high demand names such as Ken Griffey Jr., PSA 9 versions offer collectors a great point of entry. When it comes to the graded card market as a whole, PSA 10s are ...

There has never been a baseball player with a higher approval rating than Ken Griffey Jr. Fans who grew up watching him play understand exactly why he’s so easy to love. The perfect swing, the ...

Ken Griffey Jr. was everything you could possibly hope for when it came to baseball. He was young, vibrant, walked with a swagger of a veteran, and he made baseball cool again. The first overall pick ...