Saint Louis Stamp Expo
The Midwest’s BEST WPS Stamp Show!
2025 St Louis Stamp Expo: Celebrating the
250th Anniversary of the American Revolution
Image: Commemorates the Battle of Fort San Carlos, also called the Battle of St. Louis, in 1780.
The Saint Louis Stamp Expo is held annually each spring as a joint effort of the stamp clubs of St. Louis, MO, and the surrounding communities. Saint Louis Stamp Expo is an APS World Series of Philately qualifying show.
WELCOME TO:St. Louis Stamp Expo ~ 2026
St. Louis Stamp Expo ~ 2026
March 20, 2026 - March 22, 2026
Countdown to the next show:
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Welcome Society Members
- Erie Philatelic Association
EPA celebrating its 75th Anniversary - Society for Czechoslovak Philately
- Missouri Postal History Society
No Events
USPS Post Office Sales
USPS Post Office will be available to purchase your recent U.S. releases!
Location: Lobby next to the Registration Desk
Hours: 10:00 AM to 3:00 PM, Friday, Saturday, and Sunday.
Payments: Credit cards ONLY
Location: Lobby next to the Registration Desk
Hours: 10:00 AM to 3:00 PM, Friday, Saturday, and Sunday.
Payments: Credit cards ONLY
History of St. Louis Stamp Expo
Saint Louis Stamp Expo was started by David Kols of Regency-Superior Auctions in 1993. Kols’ goal was to bring an APS World Series of Philately (WPS) show to St. Louis. By 1997, he built the show to a scale by which the APS awarded Expo the designation of a WPS show. Check out all the history behind this show!
Learn everything you ever wanted to know about Expo.
Learn everything you ever wanted to know about Expo.
Beginners Room
Beginners (adult or youth) of all ages can learn the basics of stamp collecting through games and hands-on instruction.
Location: Youth Room
Hours: Open during all show hours.
Location: Youth Room
Hours: Open during all show hours.
Mark Your Calendar Now…
