Poland/ 10 Groszy/ 1981
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Aluminum | 0.7 gr. | 17,6 mm. | Plain | Medal (0º) |
| Mint mark: MW - (Warsaw Mint) |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Aluminum | 0.7 gr. | 17,6 mm. | Plain | Medal (0º) |
| Mint mark: MW - (Warsaw Mint) |