| Issuer | Korea |
|---|---|
| Year | 1678-1752 |
| Type | Standard circulation coin |
| Value | 2 Mun (0.002) |
| Currency | Kingdom of Joseon - Mun (1633-1892) |
| Composition | Copper |
| Weight | 8.5 g |
| Diameter | 32 mm |
| Thickness | |
| Shape | Round with a square hole |
| Technique | |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#806 |
| Obverse description | Chinese ideograms - Top to bottom: 常平 = Sang pyong, a Department of Korean Yi Dynasty - Right to left: 通寶 = Tong bo, means currency |
|---|---|
| Obverse script | |
| Obverse lettering | 常 寶 通 平 |
| Reverse description | Mint mark at top, serial number at bottom. *開 (Kae): Kaesong Township Military Office |
| Reverse script | |
| Reverse lettering | 開 二 (Translation: Kaesong Township Military Office, series 2) |
| Edge | Plain |
| Mint | |
| Mintage | ND (1678-1752) 開 - - |
| Numisquare ID | 3529281670 |
| Comments |