| Emisor | Joseon (1392-1897) |
|---|---|
| Año | 1742-1752 |
| Tipo | Standard circulation coin |
| Valor | 2 Mun (0.002) |
| Moneda | Mun (1392-1892) |
| Composición | Copper |
| Peso | 8 g |
| Diámetro | 30 mm |
| Grosor | |
| Forma | Round with a square hole |
| Técnica | Cast |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | |
| En circulación hasta | |
| Referencia(s) | KM#768, 라-221-9 , CK# 라-221-1, |
| Descripción del anverso | Chinese ideograms - Top to bottom: 常平 = Sang pyong, a Department of Korean Yi Dynasty - Right to left: 通寶 = Tong bo, means currency |
|---|---|
| Escritura del anverso | Chinese (traditional, regular script) |
| Leyenda del anverso | 常 寶 通 平 |
| Descripción del reverso | Mint mark at top, serial number at bottom *守 (Su): Seoul Defense fort |
| Escritura del reverso | Chinese (traditional, regular script) |
| Leyenda del reverso | 守 二 |
| Canto | Plain |
| Casa de moneda | 守 Seoul Defense Fort (守御廳(Suochong)), modern-day Kangju, South Korea (1742-1752) |
| Tirada | ND (1742-1752) 守 - CK# 라-221-1～10:curved”マ” - ND (1742-1752) 守 - CK# 라-221-11～13:straight ”マ” - |
| ID de Numisquare | 7400011790 |
| Comentarios |