| Issuer | Joseon (1392-1897) |
| Year | 1742-1752 |
| Type | Standard circulation coin |
| Value | 2 Mun (0.002) |
| Currency | Mun (1392-1892) |
| Composition | Copper |
| Weight | 8 g |
| Dimensions | 30.5 mm |
| Thickness | |
| Shape and Technique | Round with a square hole Cast |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#990, 991#, CK# 라-432荒(1), |
| 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 *`通 of head` is `コ`. （There are also ”マ” and 々.) |
| Obverse script | Chinese (traditional, regular script) |
| Obverse lettering | 常 寶 通 平 |
| Reverse description | Mint mark at top,Hong at bottom *咸 (Ham): Hamgyong Provincial Office *荒 (Hwang):Hwang, barren |
| Reverse script | Chinese (traditional, regular script) |
| Reverse lettering | 咸 荒 |
| Edge | |
| Mint | 咸 Hamgyong Provincial Office (咸鏡監營(Hamgyong Kamyong)), modern-day Hamhung, North Korea(1678-1834) |
| Mintage | ND
(1742-1752) - 라-432荒(1);30.5 mm - ND (1742-1752) - 라-432荒(3);31 mm - ND (1742-1752) - 라-432荒(4);30 mm - |
| Catalog ID | 2055104730 |
| Comments |
