Finland
0.17 - 0.2$
price on 31.07.2022
| Country: | Finland |
| Type: | Postage stamps |
| Series: | Centenary of Geological Society 1986 |
| Nominal: | 1.30 mk |
| Year: | 1986 |
| Size: | 34 x 24 mm |
| Perforation: | comb 14 |
| Mintage: | 8,000,000 |
Centenary of Geological Society 1986
 Kugelgranit 0.17$ |  Rapakivi 0.1$ |  Vein Gneiss 0.17$ |