The Des Moines Regional Sports Card Show is a regional hobby expo held at the MidAmerican Energy Company RecPlex in West Des Moines that brings together dealers, collectors, and local enthusiasts of sports trading cards and related memorabilia. The show features tables of cards and memorabilia available for buying, selling, and trading, and serves as a regular gathering point for collectors across the region. It is notable for providing a concentrated market and social space for hobbyists to find vintage and modern cards, network, and assess collections.