The GAS Card Show rolls into Overland Park on Saturday, May 30, 2026 for a one-day Saturday card show at American Legion Post 0370 that kicks off the Kansas City metro's summer hobby calendar in style. Hosted by GAS Card Shows at 7500 West 75th Street in the heart of downtown Overland Park, this Saturday-only stop turns the Legion hall into a packed dealer floor with more than 50 vendor tables and consistently pulls Kansas City-metro collectors driving in from Overland Park, Lenexa, Mission, Prairie Village, Leawood, Olathe, Shawnee, Merriam, Kansas City KS, downtown Kansas City MO, Independence, Lee's Summit, and Liberty. Memorial Day weekend timing drops the show right at the front of summer collecting season — 2026 Topps Series 1 Baseball is fully out and Topps Heritage and Bowman Draft are stacking up, the NBA Conference Finals and Stanley Cup Playoffs are running hot, and the Kansas City Royals divisional race is in full swing.
The vendor floor packs more than 50 dealer tables across every corner of the trading card hobby. Sports tables stock deep MLB, NBA, NFL, NHL, UFC, boxing, MMA, soccer, and college football inventory across every era — vintage Topps, Bowman, Fleer, Goudey, Play Ball, and pre-war tobacco runs from the early 1900s through the 1980s, junk-wax 1990s monster boxes, and modern Panini Prizm, Donruss Optic, Select, Mosaic, Topps Chrome, Bowman Draft, and premium Topps Dynasty, National Treasures, Flawless, and Immaculate. Kansas City Chiefs, Kansas City Royals, Sporting Kansas City, Kansas City Current, Kansas City Mavericks, Kansas Jayhawks, Kansas State Wildcats, Missouri Tigers, and UMKC Roos inventory moves consistently and is a Kansas City signature you will not find at out-of-region shows. TCG tables stock Pokémon singles and sealed from vintage WOTC Base through modern Scarlet & Violet, Magic: The Gathering, Yu-Gi-Oh!, One Piece TCG, Disney Lorcana, Dragon Ball Z Fusion World, Star Wars Unlimited, and Flesh and Blood. Locked cases display PSA, BGS, SGC, and CGC graded slabs alongside autographed memorabilia, vintage comics, Funko Pops, and hobby supplies.
Doors open at 10:00 AM CDT and run straight through to 6:00 PM CDT — eight full hours of trading time that lets you work the entire room top-to-bottom at a relaxed pace, hit the local food trucks midday, and still come back for the final negotiation push. Admission is completely free for all ages, and there is no formal VIP early-entry, so the door open is the door open for everyone. Kids are warmly welcomed and dealers consistently hand out free packs and singles to engaged younger collectors, which makes this one of the best introductory KC-metro card shows for first-time families.
American Legion Post 0370 sits at 7500 West 75th Street, Overland Park, KS 66204, two blocks east of Metcalf Avenue and a quick four miles from Interstate 35 and Interstate 435 in the heart of downtown Overland Park. The hall is climate-controlled, ADA-accessible, and laid out with wide aisles. Free parking is plentiful in the on-site lot, and the surrounding 75th Street corridor has plenty of grab-and-go food options including diners, BBQ, taquerias, and coffee shops.
This show fits every collector type — first-timers, families, casual fans, modern flippers, prospect hunters, vintage hunters, and Pokémon and TCG players. For the best experience, arrive at 10:00 AM sharp for first dibs on freshly-stocked dealer tables, bring cash plus Venmo, Zelle, and PayPal backups, and carry a sorted want list. Pack penny sleeves, top loaders, and a hard-sided slab case. Save the last forty-five minutes for dealer negotiation. Email GAScardshows@gmail.com or call 816-708-8535 for table reservations and show updates.