Poland
0.25 - 0.3$
price on 16.01.2023
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Vistula River navigation, 150th anniv. |
| Nominal: | 6 zł |
| Year: | 1979 |
| Size: | 55 x 28 mm |
| Perforation: | comb 11 |
| Mintage: | 2,340,000 |
Vistula River navigation, 150th anniv.
 Paddle steamer Prince Ksawery and Old Warsaw 0.29$ |  Steamer Gen. Swierczewski and Gdansk, 1914 0.07$ |  Tug Aurochs and Plock, 1960 0.07$ |  Motor ship Mermaid and modern Warsaw, 1959 0.25$ |