Celebrate the 50th season of the Seattle Mariners at MoPOP!

This artifact spotlight honors half a century of baseball and the fans who made every inning count. Spanning the team’s inaugural 1977 season, the unforgettable “Refuse to Lose” run of 1995, and the All-Star players who defined generations, this display brings together 15 iconic artifacts—ranging from NIKE’s Griffey in ’96 button and Ken Griffey Jr.’s game-worn 1994 home jersey to the 2023 home run trident. This exhibit is on display at MoPOP through Aug. 19, 2026.