El Salvador
1 - 1.2$
price on 27.07.2022
Overprinted "Servicio Aéreo". With colorless printing on the back of Mi SV 445.
| Country: | El Salvador |
| Type: | Postage stamps |
| Series: | Country Symbols |
| Nominal: | 20 c |
| Year: | 1929 |
| Perforation: | 12½ |
