Derby City Card Show is a multi-day expo in Louisville where collectors and vendors buy, sell, and trade sports and gaming trading cards and related collectibles. It takes place at 937 Phillips Lane (South Wing C) in Louisville, Kentucky, bringing together hobbyists for hands-on browsing and deals across a wide range of cards and memorabilia. The event serves as a notable local gathering that highlights the region’s growing interest in card collecting and related memorabilia.