Now showing: Liberia - Postage stamps (1970 - 1979) - 9 stamps.
4. March WM: None Perforation: 14
![[The 100th Anniversary of U.P.U., type WY]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/WY-s.jpg)
![[The 100th Anniversary of U.P.U., type WZ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/WZ-s.jpg)
![[The 100th Anniversary of U.P.U., type XA]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/XA-s.jpg)
![[The 100th Anniversary of U.P.U., type XB]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/XB-s.jpg)
![[The 100th Anniversary of U.P.U., type XC]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/XC-s.jpg)
![[The 100th Anniversary of U.P.U., type XD]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/XD-s.jpg)
4. March WM: None Perforation: 14
![[Airmail - The 100th Anniversary of U.P.U., type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/0978-b.jpg)
4. June WM: None Perforation: 11
![[Airmail - Football World Cup - West Germany, type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/0994-b.jpg)
11. September WM: None Sheetsize: 1 Engraving: Aucun Perforation: 14 x 13¾
![[Airmail - Tropical Butterflies, type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/1001-b.jpg)
Now showing: Liberia - Postage stamps (1970 - 1979) - 9 stamps.
4. March WM: None Perforation: 14
4. March WM: None Perforation: 14
4. June WM: None Perforation: 11
11. September WM: None Sheetsize: 1 Engraving: Aucun Perforation: 14 x 13¾