Card show
GTSM Houston Winter 2026
Three-day GT Sports Marketing autograph and sports card show at George R. Brown Convention Center. The organizer lists the December 18-20, 2026 dates, daily hours, admission, and Houston venue address.
Source checked Sep 14, 2026
- Next date
- Fri, Dec 18 3:00 PM – Sun, Dec 20 4:00 PM
- Local time
- 15:00–16:00 · America/Chicago
- Entry
- $10.20 admission listed for each day on the organizer page.
- Where
- George R. Brown Convention Center1001 Avenida de las Americas, Houston, TX 77010Directions
Detail
Published hours are Friday 3pm-9pm, Saturday 9am-5pm, and Sunday 10am-4pm. The organizer says Dallas Card Show powers the sports-card-show floor.
What this kind of event is
A hall of independent dealers renting tables for a day or a weekend. Best place to compare prices on the same card in one afternoon.
Where this came from
Checked against the organiser's own public listing. Verified Sep 14, 2026. Open the organiser’s listing (opens in a new tab).
Schedules change. Confirm with the organiser before travelling, and tell us if this is wrong.