| Issuer | Nagasaki, City of |
|---|---|
| Year | 1668-1685 |
| Type | Standard circulation coin |
| Value | 1 Mon |
| Currency | Trade Coinage (1659-1685) |
| Composition | Copper |
| Weight | 3.28 g |
| Diameter | 24 mm |
| Thickness | |
| Shape | Round with a square hole |
| Technique | Cast |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | DHJ#3.194 |
| Obverse description | Four Kanji around square hole (read clockwise) |
|---|---|
| Obverse script | Chinese (traditional, regular script) |
| Obverse lettering | 熙 寳 寧 元 |
| Reverse description | Plain |
| Reverse script | |
| Reverse lettering | |
| Edge | Smooth |
| Mint | |
| Mintage | ND (1668-1685) - - |
| Numisquare ID | 7426378550 |
| Comments |