The Gateway swap meet is a smaller and newer event than "It's A Gas!" in Lebanon, Mo this weekend or the Chicagoland swap meet in Peotone IL in March/October. It is a nice hotel venue just off I-55/70. There has been some good stuff there for sale in the past couple years. Inside (hotel meeting rooms), outside and room-to-room swap. Run by the Indy Ad Show folks. We should support newer swap meets to help get them growing and stronger. Always better to talk to the seller in person, hold items in your hands and take it home with you rather than shipping.