A member of the Philatelic Traders Society. SWITZERLAND United Nations 1950 SGLU1/20 - set of 20 - superb unmounted mint. The item "SWITZERLAND United Nations 1950 SGLU1/20 set 20 superb unmounted mint cat £700" is in sale since Monday, January 8, 2018. This item is in the category "Stamps\Europe\Switzerland". The seller is "john_noble_stamps" and is located in Leatherhead, Surrey.This item can be shipped worldwide.