Poland
0.28 - 0.34$
price on 13.02.2023
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Wild Bison |
| Nominal: | 6.50 zł |
| Year: | 1981 |
| Size: | 32 x 42.5 mm |
| Perforation: | comb 11½ x 11 |
| Mintage: | 6,547,000 |
Wild Bison
 Young Cows 0.19$ |  A Pair of Bisons 0.28$ |  Bull Carat 0.2$ |  A Cow with a Young Calf 0.1$ |
 Young Bisons 0.12$ |