Russian Empire/ Polushka/ 1770
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Copper | 2.75 gr. | 18 mm. | Grid | Medal (0º) |
| Mint mark: EM (Ekaterinburg's Moneta. Ekaterinburg) |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Copper | 2.75 gr. | 18 mm. | Grid | Medal (0º) |
| Mint mark: EM (Ekaterinburg's Moneta. Ekaterinburg) |