| Emitent | Empire of Vietnam |
|---|---|
| Rok | 1720-1729 |
| Typ | Standard circulation coin |
| Nominał | 1 Cash |
| Waluta | Cash (970-1868) |
| Skład | Copper |
| Waga | 2.62 g |
| Średnica | 24 mm |
| Grubość | |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | Barker#67.5, Toda#75 |
| Opis awersu | Four Chinese ideograms read top to bottom, right to left. |
|---|---|
| Pismo awersu | Chinese (traditional, regular script) |
| Legenda awersu | 保 寶 通 泰 (Translation: Bảo Thái Thông Bảo Bảo Thái (era of Lê Dụ Tông, 1720-1729) / Universal currency) |
| Opis rewersu | One crescent to the left and one dot to the right. |
| Pismo rewersu | |
| Legenda rewersu | |
| Krawędź | Smooth. |
| Mennica | |
| Nakład | ND (1720-1729) - - |
| ID Numisquare | 1070394040 |
| Uwagi |