| Emitent | Japan |
|---|---|
| Rok | 796-818 |
| Typ | Standard circulation coin |
| Nominał | 1 Mon |
| Waluta | Mon (683-1953) |
| Skład | Copper |
| Waga | 5.0 g |
| Średnica | 25 mm |
| Grubość | |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | |
| Rytownik(zy) | Kukai, Emperor Kammu |
| W obiegu do | 25 November 0987 |
| Źródło(a) | DHJ#1.30 - 1.39 |
| Opis awersu | Four characters around hole |
|---|---|
| Pismo awersu | |
| Legenda awersu | 隆 寳 平 永 (Translation: Etrenal treasure of prosperous peace (read clockwise)) |
| Opis rewersu | Plain |
| Pismo rewersu | |
| Legenda rewersu | |
| Krawędź | Smooth |
| Mennica | |
| Nakład | ND (796-818) - DHJ# 1.30; large characters - ND (796-818) - DHJ# 1.31; middle side stroke of 永 goes over フ - ND (796-818) - DHJ# 1.32; Low 寳 - ND (796-818) - DHJ# 1.33; compact 永 - ND (796-818) - DHJ# 1.35; small flan, large characters - ND (796-818) - DHJ# 1.36; small flan, low 寳 - ND (796-818) - DHJ# 1.37; small flan, narrow 平 with long central down stroke - ND (796-818) - DHJ# 1.38; small flan, small characters - ND (796-818) - DHJ# 1.39; small flan, middle horizontal stroke of 永 as wide as hole - |
| ID Numisquare | 4405415360 |
| Uwagi |