1 Cash - Kaixi Tongbao; Tong; iron
| Iron | - | 24 mm |
| Issuer | Empire of China |
|---|---|
| Emperor | Southern Song dynasty › Ningzong (宋寧宗) (1194-1224) |
| Type | Standard circulation coin |
| Years | 1-3 (1205-1207) |
| Calendar | Chinese - Kaixi era |
| Value | 1 Cash |
| Currency | Cash (621-1912) |
| Composition | Iron |
| Diameter | 24 mm |
| Shape | Round with a square hole |
| Technique | Cast |
| Orientation | Medal alignment ↑↑ |
| Demonetized | Yes |
| Updated | 2024-10-03 |
| Numista | N#219390 |
|---|---|
| Rarity index | 97% |
Reverse
One Chinese ideogram above and one below.
Script: Chinese (traditional, regular script)
Lettering:
同
二
Translation:
Tong / Er
Tong'an (mint) / Year 2
Edge
Plain
Interesting fact
One interesting fact about the Standard circulation coin 1 Cash - Kaixi (Tongbao; Tong; iron) 1-3 (1205-1207) from Empire of China made of Iron is that it was used as a medium of exchange during the Song Dynasty, and its design and material were revolutionary for its time. The use of iron as the material for coins was a departure from the traditional use of copper, and it made the coins more durable and resistant to counterfeiting. Additionally, the coin's design featured a unique square hole in the center, which made it easier to string together multiple coins for large transactions. These innovations helped to facilitate trade and commerce during the Song Dynasty, and they paved the way for the development of modern currency.
