K0056, Ancient China Bridge Coin, Type(II), BC 600 to BC 250.
Please refer the picture, VF, scarce!
Size: 91 mm in length.
Weight: around 8.9 grams.
Bridge Coin is a very famous and special coin minted in central part of China around 2200 to 2600 years ago. It is looked like bridge, so called Bridge Coin. At that time, the round coin was not appeared. The bridge coins were circulated in the market with other special coins around 2500 years ago, like spade coins, knif coins, and shell coins.