| 发行方 | Japan |
|---|---|
| 年份 | 859-870 |
| 类型 | Standard circulation coin |
| 面值 | 1 Mon |
| 货币 | Mon (683-1953) |
| 材质 | Copper |
| 重量 | 2.1 g |
| 直径 | 19 mm |
| 厚度 | |
| 形状 | Round with a square hole |
| 制作工艺 | Cast |
| 方向 | |
| 雕刻师 | Kasuga Otsugu |
| 流通至 | 25 November 0987 |
| 参考资料 | DHJ#1.50 - 1.52 |
| 正面描述 | Four characters around hole, read clockwise from top as 饒益神寳 Nyōyakushinpō (饒益神宝 in modern lettering) Also called Nyōekishinpō and Jōekishinpō |
|---|---|
| 正面文字 | Chinese (traditional, regular script) |
| 正面铭文 | 饒 寳 益 神 (Translation: Devine treasure of abudant profit) |
| 背面描述 | Blank. |
| 背面文字 | |
| 背面铭文 | |
| 边缘 | Plain |
| 铸币厂 | |
| 铸造量 | ND (859-870) - DHJ# 1.50; large size and characters - ND (859-870) - DHJ# 1.51; small size, top of 饒 touches outer rim - ND (859-870) - DHJ# 1.52; small size, 神 to the right of hole - |
| Numisquare 编号 | 3845386690 |
| 备注 |