| Emitent | Japan |
|---|---|
| Rok | 1837-1858 |
| Typ | Standard circulation coin |
| Nominał | |
| Waluta | Monme Silver / Monme-Gin / Ginme (1601-1874) |
| Skład | Billon (.260 silver) |
| Waga | |
| Średnica | |
| Grubość | |
| Kształt | Irregular |
| Technika | Hammered (bean) |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | 28 June 1868 |
| Źródło(a) | JNDA#09-68, DH#9.54 |
| Opis awersu | Daikoku with a character inside, indicates Tenpō era |
|---|---|
| Pismo awersu | |
| Legenda awersu | 保 (Translation: Hō) |
| Opis rewersu | Daikoku with a character inside, indicates Tenpō era |
| Pismo rewersu | |
| Legenda rewersu | 保 (Translation: Hō) |
| Krawędź | |
| Mennica | |
| Nakład | ND (1837-1858) - - |
| ID Numisquare | 9388269790 |
| Uwagi |