Madison Card Show

Madison Card Show takes place at Alliant Energy Center in Madison, Wisconsin on Saturday, September 19, 2026. Doors open at 9:00 AM and the show runs until 5:00 PM. Browse vendor tables featuring sports cards.

What to Expect

This card show in Madison, Wisconsin brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Saturday, September 19 at 9:00 AM. No registration is required — just show up. The event is held at Alliant Energy Center. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.