Catalog
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| Issuer | Empire of China |
|---|---|
| Year | 1107-1110 |
| Type | Log in to see details |
| Value | Log in to see details |
| Currency | Log in to see details |
| Composition | Log in to see details |
| Weight | Log in to see details |
| Diameter | 31 mm |
| Thickness | Log in to see details |
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| Technique | Log in to see details |
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| Obverse description | Log in to see details |
|---|---|
| Obverse script | Log in to see details |
| Obverse lettering | 大觀通寶 (Translation: Da Guan Tong Bao — Daguan era (3rd reign era of Emperor Huizong, 1107-1110) / Universal currency) |
| Reverse description | Plain and featureless reverse with a central square perforation surrounded by a raised square rim and an outer raised circular border, uniform with the obverse construction. The flat field is entirely blank, confirming the uniface design characteristic of many Song dynasty cast iron cash coins. Heavy iron corrosion and mineral deposits cover the surface, displaying ochre and grey tones typical of excavated iron coins. |
| Reverse script | Log in to see details |
| Reverse lettering | Log in to see details |
| Edge | Log in to see details |
| Mint | Log in to see details |
| Mintage | ND (1107-1110) |
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