Сега показвам: Сиера Леоне - Пощенски разноски марки (1859 - 2018) - 4 марки.
1949
The 75th Anniversary of Universal Postal Union
10. Октомври воден знак: Никой Пробиване: 13½ x 14
![[The 75th Anniversary of Universal Postal Union, тип AI]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/AI-s.jpg)
![[The 75th Anniversary of Universal Postal Union, тип AJ]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/AJ-s.jpg)
![[The 75th Anniversary of Universal Postal Union, тип AK]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/AK-s.jpg)
![[The 75th Anniversary of Universal Postal Union, тип AL]](https://www.stampworld.com/media/catalogue/Sierra-Leone/Postage-stamps/AL-s.jpg)
