Poland
Perforation: line 10¾ or 11
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Tadeusz Kosciuszko (1746-1817) |
| Nominal: | 5 zł |
| Year: | 1945 |
| Material: | thick, white |
| Perforation: | Various |
| Mintage: | 100,000 |
