Christopher Polhem (1661-1751) scientist, inventor
25 Swedish öre 1951
Sweden
0.08 - 0.1$
price on 07.05.2023
| Country: | Sweden |
| Type: | Postage stamps |
| Series: | Death Bicentenary of Christopher Polhem |
| Nominal: | 25 Swedish öre |
| Year: | 1951 |
| Size: | 22 x 24 mm |
| Perforation: | 12¾ Vertical |
| Mintage: | 45,617,000 |
Death Bicentenary of Christopher Polhem
 Christopher Polhem (1661-1751) scientist, inventor 0.08$ |  Christopher Polhem (1661-1751) scientist, inventor 0.04$ |