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!

Our members are now enjoying the January/February SOSSI Journal.  Included are these articles: Unique Items from 2019 24th World Scout Jamboree, The Canadian Scout Jamboree 1977 and Military Post Office 100, A special Scout commemorative cover against Covid-19.

Please 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.