The market for the iconic Griffey Upper Deck rookie card defied all but the most bullish sales expectations, what's the future? 1989 Upper Deck Griffey Card Sales Skyrocketed in 2025 but What's Next?

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 year. I remember how Upper Deck took the card world by storm when ...

RELATED: Topps Joins Repack Game with 'Instant Rips' The card has a bold autograph and an MLB logo patch from what I assumed to be a White Sox jersey that Griffey wore. It'd make for a rare card ...

There was always that guy whose rookie card would help fund an early retirement. If only things were that simple. Here's a look at some 90s ballplayers whose rookie cards we thought would make people ...

Watching Ken Griffey Jr. play baseball, was like Christmas morning every day. Here are some holiday cards every Griffey collector needs.