Poland
1/2 GROSSUS REG.POL
| Country: | Poland |
| Type: | Circulation coins |
| Series: | Stanisław August Poniatowski |
| Nominal: | ½ grosz |
| Year: | 1777 |
| Material: | Copper |
| Diameter: | 17 mm |
| Mass: | 1.95 g |
Stanisław August Poniatowski
 1 grosz 1795 2.9$ |  1 grosz 1794 1.5$ |  3 grosze 1794 24$ |  1 grosz 1793 |
 3 grosze 1793 |  1 solid 1792 |  ½ grosz 1792 |  1 grosz 1792 5.9$ |
 3 grosze 1792 25$ |  3 grosze 1792 |  1 grosz 1791 1.7$ |  3 grosze 1791 16$ |