| Issuer | Empire of China |
| Year | 1736-1794 |
| Type | Standard circulation coins |
| Value | 1 Cash |
| Currency | Cash (621-1912) |
| Composition | Brass |
| Weight | 3.84 g |
| Dimensions | 24 mm |
| Thickness | 1.0 mm |
| Shape and Technique | Round with a square hole Cast |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Hartill#22.308, FD#2316, Schjoth#1471, KM#405 |
| Obverse description | Four Chinese ideograms read top to bottom, right to left. |
| Obverse script | Chinese (traditional, regular script) |
| Obverse lettering | 乾
寶 通
隆 (Translation: Qian Long Tong Bao Qianlong (Emporer) / Universal currency) |
| Reverse description | Two Manchu words (read vertically) separated by the hole. |
| Reverse script | Mongolian / Manchu |
| Reverse lettering | ᠪᠣᠣ
ᠰᡠ (Translation: Boo-su) |
| Edge | Smooth. |
| Mint | |
| Mintage | ND
(1736-1747) - Hartill#22.308: Board of Revenue type; Su with flat top - ND (1748-1755) - Hartill#22.309: Board of Revenue type; Su with curved top - ND (1748-1755) - Hartill#22.315-316: Broad rims - ND (1756-1765) - Hartill#22.310-312: Coastal Province type; Tong with closed head - ND (1788-1794) - Hartill#22.313: Coastal Province type; Tong with open head; small Su - ND (1788-1794) - Hartill#22.314: Coastal Province type; Tong with closed head; large Su - |
| Catalog ID | 5818138150 |
| Comments |
