Orange County Sports Cards & Collectibles Show takes place at Sports Basement Orange County in Fountain Valley, California on Saturday, April 18, 2026. Doors open at 10:00 AM and the show runs until 4:00 PM. Browse vendor tables featuring sports cards.
This card show in Fountain Valley, California brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Saturday, April 18 at 10:00 AM. No registration is required — just show up. The event is held at Sports Basement Orange County. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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