Dwugrosz koronny - Stanisław August Poniatowski Warszawa mint
€1.00
| Issuer | Polish–Lithuanian Commonwealth |
| Year | 1771 |
| Type | Coin pattern |
| Value | 2 Groschens (Dwugrosz) (1⁄15) |
| Currency | First Zloty (1573-1795) |
| Composition | Silver |
| Weight | 1.3 g |
| Dimensions | 18 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Kop#2327, ParM#1257a, KM#Pn94 |