| Issuer | Great Zhou dynasty |
| Year | 1679-1681 |
| Type | Standard circulation coins |
| Value | 1 Cash |
| Currency | Cash (1674-1681) |
| Composition | Brass |
| Weight | 3.29 g |
| Dimensions | 24 mm |
| Thickness | 2.2 mm |
| Shape and Technique | Round with a square hole Cast |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Hartill#21.112, FD#2163, Schjoth#1348 |
| Obverse description | Four Chinese ideograms read top to bottom, right to left. |
| Obverse script | Chinese (traditional, regular script) |
| Obverse lettering | 洪
寶 通
化 (Translation: Hong Hua Tong Bao Honghua (era of Wu Shifan, 1679-1681) / Universal currency) |
| Reverse description | Blank (uniface). |
| Reverse script | |
| Reverse lettering | |
| Edge | Smooth. |
| Mint | |
| Mintage | ND
(1679-1681) - Hartill#21.112-115: Tong with closed head (Yunnan Mint; minor varieties) - ND (1679-1681) - Hartill#22.121: Tong with open head (Guizhou Mint) - |
| Catalog ID | 2661994380 |
| Comments |
