Scouts on Stamps Society International (SOSSI) is a nonprofit philatelic organization specializing in the collecting, study, and enjoyment of stamps and other postal items celebrating the Boy Scout and Girl Scout (Guide) movements. Join Us!

Join us at the SOSSI 2023 Annual Convention
Great American Stamp Show 2023

Our members are now enjoying the March/April 2023 SOSSI Journal.  Included are these articles: Girl Scout Cookie Meter Stamps, New Issues including Solidarity and Support for Ukraine, Upcoming BSA National Jamboree Update.

We invite you to take some time to explore our website of over 6,000 pages and 10,000 images describing the 100+ years of Scouts on stamps and philatelic material.  Our collection spans the classics like Mafeking to the newest issues. There is something here for every philatelic collector.