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

Bryan Woo has joked regularly throughout this season that he doesn’t want to throw too many compliments in Cal Raleigh’s ...

Cincinnati's Big Red Machine of the 1970s had a would-be priest in the outfield, a football legend on the mound and a nepo baby at third base.

Here are the top ten most valuable Pokémon cards in the Scarlet & Violet 151 set, featuring rare Kanto illustration and ex cards.

Where will Cal Raleigh’s run land alongside the all-time individual seasons across Seattle sports? As the Mariners' season approaches the halfway point, let's go down the list.

Here's all the most valuable Yu-Gi-Oh cards you can still find in 2025 boosters, including Blue Eyes White Dragon, Dark Magician Girl, and more.

The day in Seattle remains a defining moment etched in Chicago Cubs left-handed pitcher Matthew Boyd’s baseball life and trajectory.

Ken Griffey Jr. is a household name in the sport of baseball and in the hobby of card collecting. These are five cards from his days with the Reds.

2004 — Ken Griffey Jr. hit the 500th home run of his career, off Matt Morris, to help the Cincinnati Reds beat the St. Louis Cardinals 6-0.