Catalog
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| Issuer | Korea |
|---|---|
| Year | 1857 |
| Type | Log in to see details |
| Value | 1 Mun (0.001) |
| Currency | Log in to see details |
| Composition | Log in to see details |
| Weight | Log in to see details |
| Diameter | Log in to see details |
| Thickness | Log in to see details |
| Shape | Log in to see details |
| Technique | Log in to see details |
| Orientation | Log in to see details |
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| Obverse description | Log in to see details |
|---|---|
| Obverse script | Log in to see details |
| Obverse lettering | 常平通寶 |
| Reverse description | Log in to see details |
| Reverse script | Chinese |
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| Edge | Log in to see details |
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| Mintage | Log in to see details |
| Additional information |
The 1 Mun was the base denomination of the Joseon Dynasty's cash coinage, cast rather than struck — a production method Korea retained long after most East Asian mints had abandoned it. KM#449 dates to the late reign of King Cheoljong, a period of mounting fiscal pressure on the court, when the government was debating heavier debased issues to cover expenditures. Multiple government offices and military bureaus held casting authority simultaneously, meaning the same nominal type was produced across several facilities with no centralized quality control.