Info| Date | 1939, VI |
|---|---|
| Value | 4x 1 (centesimo) |
| Catalog no. | Mi Z1 - Z4 Sc RA1 - RA4 SG 353 - 356 Y&T 213, 212, 214, 211 |
| Topic | Curie, Marie |
| Occasion | Fight against cancer |
| Description | Obligatory stamps. Those stamps were issused in the years 1939, 1940, 1942, 1943, 1945, 1947 and 1949. The only difference is the year of issue, mentioned on the stamp. Pictures of Pierre and Maria Curie. The inscriptions LUCHA CONTRA EL CANCER / 1939 CENTÉSIMO DE BALBOA 1939 (Fight against cancer / Century of Balboa.) |
