| Emitent | Japan |
|---|---|
| Rok | 958-964 |
| Typ | Standard circulation coin |
| Nominał | 1 Mon |
| Waluta | Mon (683-1953) |
| Skład | Copper |
| Waga | 2.5 g |
| Średnica | 19 mm |
| Grubość | |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | |
| Rytownik(zy) | Prince Aho Muneyuki |
| W obiegu do | 25 November 0987 |
| Źródło(a) | DHJ#1.70 - 1.72 |
| Opis awersu | Four characters around hole |
|---|---|
| Pismo awersu | |
| Legenda awersu | 軋 寳 元 大 (Translation: Great treasure of heaven and earth (read clockwise)) |
| Opis rewersu | Plain |
| Pismo rewersu | |
| Legenda rewersu | |
| Krawędź | Smooth |
| Mennica | |
| Nakład | ND (958-964) - DHJ# 1.70; long and large 元 - ND (958-964) - DHJ# 1.71; thin 寳, small 元 - ND (958-964) - DHJ# 1.72; all characters close to hole - |
| ID Numisquare | 5084835730 |
| Uwagi |