Diablo Valley Card Show

Come check out the Diablo Valley Card Show happening at Concord High School! It's going down on OCTOBER 10TH & 11TH 2026 at 10:00 AM (Pacific Time). Whether you're a collector or just curious, there’s plenty of cool cards to browse and trade. Don’t miss out on a fun day filled with great finds and good vibes. See you there!

Event venue & nearby stays

Concord High School, 4200 Concord Boulevard, Concord, United States

Concerts, fests, parties, meetups — all the happenings, one place.

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