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3 Cash - Zhenghe Tongbao; Clerical script; iron ND
| Iron | 9.67 g | 31 mm |
| Issuer | Empire of China |
|---|---|
| Emperor | Northern Song dynasty › Huizong (宋徽宗) (1100-1125) |
| Type | Standard circulation coin |
| Years | 1111-1118 |
| Value | 3 Cash |
| Currency | Cash (621-1912) |
| Composition | Iron |
| Weight | 9.67 g |
| Diameter | 31 mm |
| Shape | Round with a square hole |
| Technique | Cast |
| Orientation | Medal alignment ↑↑ |
| Demonetized | Yes |
| Updated | 2024-10-04 |
| Numista | N#215974 |
|---|---|
| Rarity index | 89% |
Reverse
Blank (uniface).
Edge
Plain
Comment
In 1110, many tin-alloy mints were closed.In 1111, all previous 10 Cash pieces were devalued to 3 Cash. While no bronze 3 Cash pieces were cast, the devalued pieces continued to circulate. Based on the typically larger diameters of these larger iron pieces, some suggest these were cast at 3 Cash.
Interesting fact
One interesting fact about this coin is that it was made of iron, which was a unusual material for coins at that time, as most coins were made of copper, silver or gold. The use of iron in coinage was a sign of the empire's economic and technological advancements, as well as its desire to create a distinctive and durable currency.