Aug 14, 2026 - Aug 16, 2026
The Corn Belt Card Show brings sports cards, Pokémon, TCGs, memorabilia, and mixed collectibles to Cross County Mall in Mattoon for a free three-day event.
Springfield Card Shows - August 2026
Monthly roundup of all published card shows.
Aug 15, 2026
Ivy League Cards & Collectibles Card Show brings a free, all-ages day of sports cards, TCGs, memorabilia, buying, selling, and trading to the DISC in Decatur.
Aug 16, 2026
Springfield's Sports Card and Collectible Show brings free admission, sports cards from every era, memorabilia, Midwest vendors, and a youth trade hour to Overtime Training Academy.
Aug 29, 2026 - Aug 30, 2026
The Bloomington Sports Card Convention brings two days of sports cards, memorabilia, trading, giveaways, and collector activity to Grossinger Motors Arena with free admission.
Aug 29, 2026
Springfield Vendor Shows – Trading Card Show brings Pokémon, sports cards, MTG, Yu-Gi-Oh!, One Piece, and more to White Oaks Mall, followed by a free trade night.