Great Britain
Now showing: Great Britain - Postage stamps (1840 - 2024) - 1 stamps.
1963
The 100th Anniversary of the First International Postal Conference, Paris
7. May WM: 23 Design: Reynolds Stone. Engraving: Printed by Harrison Perforation: 14¾ x 14¼
![[The 100th Anniversary of the First International Postal Conference, Paris, type FC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Great-Britain/Postage-stamps/FC-s.jpg)