Greatest American Sportscard Shows opens its 2027 season with a 220-table weekend at The Pavilion at John Knox Village in Lee's Summit, Missouri on Friday and Saturday, January 29 and 30, 2027. The winter Lee's Summit show is deliberately scheduled for AFC championship weekend, and in a Chiefs town that timing is everything — the room runs hot, football inventory dominates, and the atmosphere is closer to a sports bar than a trade show.
Hours are Friday, January 29 from noon to 8:00 p.m., and Saturday, January 30 from 10:00 a.m. to 7:00 p.m.
Admission is $5 daily or $8 for the weekend, paid at the door.
The Pavilion at John Knox Village is at 520 NW Murray Road in Lee's Summit, with a large free parking lot on site.
Families and casual collectors will find Saturday more fun and more social, and $5 per person with free entry for kids keeps it affordable.
The full G.A.S. tour calendar, dealer table pricing and hotel discounts are published at gas-shows.com, and the promoter posts vendor announcements and floor updates on Facebook in the weeks beforehand.