South American Sea Lion - overprinted
0.20 S/. 1961
Эквадор
Galapagos Islands Issue with black overpint "ESTACIÓN DE / BIOLOGÍA MARÍTIMA / DE GALAPAGOS/ UNESCO Emblem and 1961".
Variety: overprinted "de Galapagos ... Estación de.. (BE 1124.1)
Variety: overprinted "de Galapagos ... Estación de.. (BE 1124.1)
| Страна: | Эквадор |
| Тип: | Почтовые марки |
| Серия: | Marine biology station on the Galapagos Islands |
| Номинал: | 0.20 S/. |
| Год: | 1961 |
| Размер: | 40 x 30 mm |
| Перфорация: | comb 12 |
| Тираж: | 200,000 |
Marine biology station on the Galapagos Islands
 South American Sea Lion - overprinted |  Galapagos Islands 20 руб |  Marine Iguana - overprinted |  Galapagos Islands |
 UNESCO emblem and the year of the 1961st 20 руб |  Galapagos Tortoise - overprinted |