Tri-State Siouxtacular Card Show

Sioux City Convention Center
801 4th Street
Sioux City IA, 51101

Price: $5

Date: June 27, 2025 to June 29, 2025

Time: 04:00 pm - 08:00 pm

The Tri-State Siouxtacular is a three-day collector’s event taking place from June 27th to 29th at the Sioux City Convention Center. With over 200 tables featuring sports cards, Pokémon, TCG, comics, and more, the event will host dealers from across the Midwest and beyond. Special guests include Olympic Silver Medalist and Iowa Hawkeye National Champion Kennedy Blades, as well as NCAA All-American, Jim Thorpe Award Winner, and NFL All-Pro Desmond King. Don’t miss out on this exciting event in Sioux City this summer!