Τώρα εμφανίζεται Ελ Σαλβαδόρ - Γραμματόσημα (1930 - 1939) - 5 Γραμματόσημα.
1931
Airmail - Overprinted with Curtiss "Jenny" Biplane
29. Ιούνιος WM: Κανένα Διάτρηση: 14
![[Airmail - Overprinted with Curtiss "Jenny" Biplane, τύπος DP2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DP2-s.jpg)
1931
Airmail - The 120th Anniversary of Independence
5. Νοέμβριος WM: Κανένα Διάτρηση: 11½
![[Airmail - The 120th Anniversary of Independence, τύπος DU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DU-s.jpg)
![[Airmail - The 120th Anniversary of Independence, τύπος DU1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DU1-s.jpg)
![[Airmail - The 120th Anniversary of Independence, τύπος DU2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DU2-s.jpg)
![[Airmail - The 120th Anniversary of Independence, τύπος DU3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DU3-s.jpg)
