Польша
Cracked letters ZT in POCZTA.
| Страна: | Польша |
| Тип: | Почтовые марки |
| Серия: | 8th Trade Union Congress |
| Номинал: | 3 zł |
| Год: | 1949 |
| Перфорация: | Various |
8th Trade Union Congress
 Workers of different nations 94 руб |  Worker with hammer, tractor and scaffolding 94 руб |  A farmer, laborer, and white-collar worker 135 руб |  Workers of different nations |