| Emitent | Japan |
|---|---|
| Rok | 765-782 |
| Typ | Standard circulation coin |
| Nominał | 1 Mon |
| Waluta | Mon (683-1953) |
| Skład | Bronze |
| Waga | 4.8 g |
| Średnica | 25 mm |
| Grubość | 1.5 mm |
| Kształt | Round with a square hole |
| Technika | Cast |
| Orientacja | |
| Rytownik(zy) | Kimi-no-Tabi |
| W obiegu do | 25 November 0987 |
| Źródło(a) | DHJ#1.20 - 1.25 |
| Opis awersu | Four characters around hole |
|---|---|
| Pismo awersu | |
| Legenda awersu | 神 寳 功 開 (Translation: Inaugural currency of the Jingō era (read clockwise)) |
| Opis rewersu | Plain |
| Pismo rewersu | |
| Legenda rewersu | |
| Krawędź | Smooth |
| Mennica | |
| Nakład | ND (765-782) - DHJ# 1.20; closed 開; 功 with 力 - ND (765-782) - DHJ# 1.21; closed 開; 功 with 刀 - ND (765-782) - DHJ# 1.22; closed 開; 功 with 刀 with equal lenght down stokes - ND (765-782) - DHJ# 1.23; open 開, 功 with 刀 with straight down stokes - ND (765-782) - DHJ# 1.24; smaller characters than 1.23 - ND (765-782) - DHJ# 1.25; open 開, 功 with curved strokes - |
| ID Numisquare | 5038909650 |
| Uwagi |