Kaboom Cards and Collectibles Show takes place in Maplewood, Minnesota on Sunday, May 24, 2026. Doors open at 11:00 AM and the show runs until 5:00 PM. Browse vendor tables featuring sports cards and trading card games.
This card show in Maplewood, Minnesota brings together dealers and collectors with vendor tables to browse. Expect to find sports cards and trading card games. Doors open on Sunday, May 24 at 11:00 AM. No registration is required — just show up. The event is held at Kaboom Cards and Collectibles Show (Maplewood, MN 55109). We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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