Sep 12, 2026 · San Mateo, CA. Public information can change; confirm important travel details with the organizer or venue.
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Date
Sep 12, 2026
Location
San Mateo, CA
Venue
ions Largest Trading Card & Pop Culture Convention
Collect-A-Con collectibles convention in San Mateo, CA. One of the largest card shows in the country featuring sports cards, trading cards, memorabilia, and more.
