| Emitent | Kubota Domain |
|---|---|
| Rok | 1868 |
| Typ | Standard circulation coin |
| Nominał | 1 Bu (1/4) |
| Waluta | Ryō (1863-1864) |
| Skład | Silver (.900) (10% Zinc) |
| Waga | 8.7 g |
| Średnica | |
| Grubość | |
| Kształt | Rectangular (irregular) |
| Technika | Hammered |
| Orientacja | Medal alignment ↑↑ |
| Rytownik(zy) | |
| W obiegu do | |
| Źródło(a) | KM#9, JNDA#09-77, DHJ#9.99 |
| Opis awersu | Five characters in rectangle surrounded by pearl border. |
|---|---|
| Pismo awersu | |
| Legenda awersu | 秋 通銅 宝山 (Translation: Akita Copper mine Currency) |
| Opis rewersu | Bamboo grass design (crest of the Satake family, daimyos of Akita) and three vertical characters (value) below, in rectangle surrounded by pearl border. |
| Pismo rewersu | |
| Legenda rewersu | 一 分 銀 (Translation: One Bu Silver) |
| Krawędź | |
| Mennica | |
| Nakład | ND (1868) - approx. date - |
| ID Numisquare | 6548181800 |
| Uwagi |