Card shows in
Costa Mesa.
The next card show in Costa Mesa, California is OC Card Show on Sep 12, 2026 at OC Promenade and Los Alamitos Building at OC Fair. Card Show Hub lists 1 upcoming Costa Mesa show, updated daily.
Costa Mesa hosts 1 upcoming card show between September 12, 2026 and September 13, 2026.
Upcoming Shows in Costa Mesa
Click any card for full details, hours, and directions
About card shows in Costa Mesa
Card shows in Costa Mesa, California are organized gatherings where dealers, collectors, and vendors buy, sell, and trade sports cards, Pokémon and TCG, memorabilia, and other collectibles. Smaller community shows tend to be casual walk-ups, while larger conventions run multi-day with autograph signings and on-site grading. Each event listed below has dates, hours, venue, table count, and entry-fee details so you can plan ahead.
Frequently Asked Questions
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When is the next card show in Costa Mesa?
Card shows near Costa Mesa
Cities within 50 miles with upcoming events
Card shops in Costa Mesa, California
Looking for somewhere to buy between shows? Card Shop Hub lists 1 independent card shop in Costa Mesa.