San Antonio Syndicate Trade Show takes place at The Rosenberg Sky Room – McCombs Center 5th Floor in San Antonio, Texas on Sunday, June 14, 2026. Doors open at 11:00 AM and the show runs until 5:00 PM. Browse vendor tables featuring sports cards.
This card show in San Antonio, Texas brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Sunday, June 14 at 11:00 AM. No registration is required — just show up. The event is held at The Rosenberg Sky Room – McCombs Center 5th Floor. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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