Γουινέα
Τώρα εμφανίζεται Γουινέα - Γραμματόσημα (1959 - 2013) - 1 Γραμματόσημα.
1967
Airmail - "World of Tomorrow" - Jose Vanetti's Mural, Conference Building, U.N. Headquarters
11. Νοέμβριος WM: Κανένα Διάτρηση: 13½
![[Airmail - "World of Tomorrow" - Jose Vanetti's Mural, Conference Building, U.N. Headquarters, τύπος HL]](https://www.stampworld.com/media/catalogue/Guinea/Postage-stamps/HL-s.jpg)
![[Airmail - "World of Tomorrow" - Jose Vanetti's Mural, Conference Building, U.N. Headquarters, τύπος HM]](https://www.stampworld.com/media/catalogue/Guinea/Postage-stamps/HM-s.jpg)
![[Airmail - "World of Tomorrow" - Jose Vanetti's Mural, Conference Building, U.N. Headquarters, τύπος HN]](https://www.stampworld.com/media/catalogue/Guinea/Postage-stamps/HN-s.jpg)
![[Airmail - "World of Tomorrow" - Jose Vanetti's Mural, Conference Building, U.N. Headquarters, τύπος HO]](https://www.stampworld.com/media/catalogue/Guinea/Postage-stamps/HO-s.jpg)
