It's a little difficult to see the details of the coins you have, but this website should help:
http://www.calgarycoin.com/referenc...0of%20titles
The obverse (Chinese characters) identifies the emperor under whose authority the coins were made. The reverse (Manchurian script) identifies the mint location. From a quick glance, those coins all appear to have been made between ca. 1700-1850, and are probably worth $1-5 each. I'm not an expert, but there are very few cash coins made after the 1500s that are worth more than about $10. If some of your coins don't match the more modern coins, try searching through some older dynasties:
http://www.calgarycoin.com/referenc...na/china.htm
http://www.calgarycoin.com/referenc...0of%20titles
The obverse (Chinese characters) identifies the emperor under whose authority the coins were made. The reverse (Manchurian script) identifies the mint location. From a quick glance, those coins all appear to have been made between ca. 1700-1850, and are probably worth $1-5 each. I'm not an expert, but there are very few cash coins made after the 1500s that are worth more than about $10. If some of your coins don't match the more modern coins, try searching through some older dynasties:
http://www.calgarycoin.com/referenc...na/china.htm




















