The Cardboard Collectors Show takes place at Fort Bend County Fairgrounds Building C in Rosenberg, Texas on Sunday, August 23, 2026. Doors open at 10:00 AM and the show runs until 5:00 PM. Browse vendor tables featuring sports cards.
This card show in Rosenberg, Texas brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Sunday, August 23 at 10:00 AM. No registration is required — just show up. The event is held at Fort Bend County Fairgrounds Building C. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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