Card show · Harlingen, TX
Card Collectors Conference C3
Saturday, November 7, 2026 · Tsunami Sports · Harlingen, TX.
- Date
- Saturday, November 7, 2026
- Hours
- 11 AM – 5 PM
- Venue
- Tsunami Sports
- Address
- 2913 S. 77 Sunshine Strip, Suite B, Harlingen, TX, 78550
Going? See who's bringing what.
In the CardFinder Live app, collectors going to this show can show their cards ahead of time. See which cards will be at Card Collectors Conference C3, message the seller, and line the deal up before you walk in.
More upcoming shows in Harlingen: Card Collectors Conference C3 (Nov 6) · Collectors Collision Convention (Nov 28) · Collectors Collision Convention (Nov 29) · Card Collectors Conference C3 (Dec 4) · Card Collectors Conference C3 (Dec 5)
More: All card shows in Texas · Full national calendar · This weekend's shows
Show details from the CardFinder Live calendar, updated November 6, 2026. Times and venues can change — check with the show before you drive.