The Johnson County Card Show
The Johnson County Card Show takes place in Olathe, Kansas on Sunday, May 31, 2026. Doors open at 10:00 AM and the show runs until 4:00 PM. Browse vendor tables featuring sports cards and trading card games.
The Johnson County Card Show takes place in Olathe, Kansas on Sunday, May 31, 2026. Doors open at 10:00 AM and the show runs until 4:00 PM. Browse vendor tables featuring sports cards and trading card games.
This card show in Olathe, Kansas brings together dealers and collectors with vendor tables to browse. Expect to find sports cards and trading card games. Doors open on Sunday, May 31 at 10:00 AM. No registration is required — just show up. The event is held at The Johnson County Card Show (Olathe, KS 66061). We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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