| Object Number | 29-127-205 |
| Current Location | Collections Storage |
| Culture | Korean |
| Provenience | Korea | Pyeongan | Anju |
| Manufacture Location | Anju |
| Period | Joseon Dynasty |
| Date Made | 1790 |
| Section | Asian |
| Materials | Bronze |
| Description | Obv. 常平通寶 Sangpyeong tongbo. Rev. 平三 Pyong 3. Mint Mark: 平. Issuer: 平安監營 Pyeongan Gamyeong (Pyeongan Provincial Office). |
| Credit Line | Purchased from Rev. Edward W. Thwing; subscription of Robert C. H. Brock, 1902 |
| Other Number | 3 - Other Number | 10130 - R. C. H. Brock Collection Number |
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