Poland
0.09 - 0.11$
price on 09.10.2022
| Country: | Poland |
| Type: | Postage stamps |
| Series: | Wieliczka ancient rock-salt mines |
| Nominal: | 1.50 zł |
| Year: | 1979 |
| Size: | 26 x 22 mm |
| Perforation: | comb 14 |
| Mintage: | 150,000,000 |
Wieliczka ancient rock-salt mines
 Horse Treadmill, 17th century 0.02$ |  Salt crystals 0.09$ |