Saint Louis Stamp Expo

Congratulations
to all Exhibitors

Highlights from the 2025 Show

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People’s Choice Exhibit Winner

Mr. S. H. Berstein

The Count Develops the
Rigid Airship
(Frames 101-107)

Mark Your Calendar Now…

St. Louis Stamp Expo ~ 2026
March 20, 2026 - March 22, 2026

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.

Thanks to the Society Members



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
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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.
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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.
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Highlights from the 2024 Show