| Object Number | 29-127-1491 |
| Current Location | Collections Storage |
| Culture | Korean |
| Provenience | Korea | Gyeonggi |
| Period | Joseon Dynasty |
| Section | Asian |
| Materials | Bronze |
| Description | Obv. 常平通寶 Sangpyeong tongbo. Mint Mark: 經. Issuer: 經理廳 Gyeongnich'eong (Government Office of Bukhan Mountain Fortress). |
| Credit Line | Purchased from Rev. Edward W. Thwing; subscription of Robert C. H. Brock, 1902 |
| Other Number | 11416 - R. C. H. Brock Collection Number |
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