

COPY
| Number | UC# 4 |
|---|---|
| Country | Japan |
| Period | Mon (1601 - 1867) |
| Currency | Japanese mon |
| Coin type | Circulation coins |
| Denomination | 4 mon |
| Year | ND (1857) |
| Subject | Kwan-Ei Tsu-Ho |
| Edge type | Smooth |
| Shape | Round with a hole |
| Alignment | Medal (0°) |
| Composition | Copper |
| Weight (g) | 4.74 |
| Diameter (mm) | 28.2 |
| Thickness (mm) | 1.3 |
![]() | Legend |
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| 1857 | $ ***** |
