Grosz koronny / Z MIEDZI KRAIOWEY / - Stanisław August Poniatowski Warszawa mint
€1.00
| Issuer | Polish–Lithuanian Commonwealth |
| Year | 1786-1788 |
| Type | Standard circulation coin |
| Value | 1 Groschen (1 Grosz) (1⁄30) |
| Currency | First Zloty (1573-1795) |
| Composition | Copper |
| Weight | |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Kop#2216, Kop#2218, Kop#2220 |