1 Cash - Kangxi (Tongbao; Su / Su) ND (1668-1670) front 1 Cash - Kangxi (Tongbao; Su / Su) ND (1668-1670) back
1 Cash - Kangxi (Tongbao; Su / Su) ND (1668-1670) photo
© Ollisaarinen (CC BY)

1 Cash - Kangxi Tongbao; Su / Su ND

 
Brass 4.20 g 27 mm
Description
Issuer
Empire of China
Emperor
Qing dynasty › Kangxi (康熙帝) (1661-1722)
Type
Standard circulation coin
Years
1668-1670
Value
1 Cash
Currency
Cash (621-1912)
Composition
Brass
Weight
4.20 g
Diameter
27 mm
Thickness
1.0 mm
Shape
Round with a square hole
Technique
Cast
Orientation
Medal alignment ↑↑
Demonetized
Yes
Updated
2024-10-04
References
Numista
N#196313
Rarity index
84%

Reverse

One Manchu word (read vertically) to the left and one Chinese ideogram to the right.

Scripts: Chinese (traditional, regular script), Mongolian / Manchu

Lettering: ᠰᡠ 蘇

Translation:
Su / Su
Suzhou

Edge

Plain

Interesting fact

One interesting fact about the Kangxi Tongbao coin is that it was the first coin in Chinese history to feature a square hole in the center, which was designed to make it easier to string together as a form of currency. This unique design feature has made it a popular collector's item among numismatists and historians.