Mankato Card Show

Mankato Card Show takes place at Mayo Clinic Health System Event Center in Mankato, Minnesota on Saturday, May 30, 2026. Doors open at 9:00 AM and the show runs until 4:00 PM. Browse vendor tables featuring sports cards.

What to Expect

This card show in Mankato, Minnesota brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Saturday, May 30 at 9:00 AM. No registration is required — just show up. The event is held at Mayo Clinic Health System Event Center. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.