СССР
Not issued for postal use in 1923 due to onset of severe winter, preventing airmail service.
They were reissued in 1924 with a surcharge and overprint after a currency stabilisation.
They were reissued in 1924 with a surcharge and overprint after a currency stabilisation.
| Страна: | СССР |
| Тип: | Почтовые марки |
| Серия: | Авиапочта |
| Номинал: | 1 ₽ |
| Год: | 1923 |
| Размер: | 24 x 30 mm |
| Перфорация: | Imperforate |
Авиапочта
