| Emitent | Courland and Semigallia, Duchy of |
|---|---|
| Rok | 1763 |
| Typ | Standard circulation coin |
| Nominał | 1 Grossus = 1⁄36 Thaler |
| Waluta | Thaler (1586-1795) |
| Skład | Copper |
| Waga | 3.57 g |
| Średnica | 23 mm |
| Grubość | |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Variable alignment ↺ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | Kop#4087 |
| Opis awersu | Bust facing right surrounded by legend. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | D · G · ERNESTVS · IOHANNES · DVX (Translation: With God`s grace, Ernst Johann, Duke) |
| Opis rewersu | Shield with eagle beside shield with horseman under crown and surrounded by legend. |
| Pismo rewersu | Latin |
| Legenda rewersu | 63 · IN · LIVONIA · CVR · ET · SEMIGAL · 17 (Translation: of Livonia, Courland, and Semigallia) |
| Krawędź | Smooth. |
| Mennica | |
| Nakład | 1763 - With dots around date - 1763 - Without dots around date - |
| ID Numisquare | 8509758570 |
| Uwagi |