| Emitent | Empire of China |
|---|---|
| Rok | 841-907 |
| Typ | Standard circulation coin |
| Nominał | 1 Cash |
| Waluta | Cash (621-1912) |
| Skład | Bronze |
| Waga | 3.87 g |
| Średnica | 25 mm |
| Grubość | 1.3 mm |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | Hartill#14.51, FD#736, Schjoth#404 |
| Opis awersu | Four Chinese ideograms read top to bottom, right to left. |
|---|---|
| Pismo awersu | Chinese (traditional, clerical script) |
| Legenda awersu | 開 寶 通 元 (Translation: Kai Yuan Tong Bao Inaugural currency) |
| Opis rewersu | One Chinese ideogram at various locations. |
| Pismo rewersu | Chinese (traditional, regular script) |
| Legenda rewersu | 丹 (Translation: Dan) |
| Krawędź | Smooth. |
| Mennica | 丹 Danzhou, modern-day Yichuan County, Shaanxi, China |
| Nakład | ND (841-907) - Hartill#14.51: Dan above - ND (841-907) - Hartill#14.52: Dan to the right and sideways - ND (841-907) - Hartill#14.53: Dan below and inverted - |
| ID Numisquare | 7320675720 |
| Uwagi |