The first one is a Shanghai private strike silver coin. This is one of the first types of silver in a Western "coin" style. The obverse says "the 6th year of Xianfeng, Shanghai commerce board authorized silver ingot." The reverse says "Inspected - Cao Ping Weight 1 Tael, Jiangfeng Year Made"
The second coin is a 1931 private strike by the Agricultural and Industrial Bank. The obverse says "Cooperation of China and the Soviet Union." This coin was minted in the northern provinces, where communist sentiment was the strongest at the time.
The third coin is a Xuantong 3rd year western type silver coin. This type is rarer than common imperial silver coins.
Unfortunately, like echizento said, all these coins are fake.
The second coin is a 1931 private strike by the Agricultural and Industrial Bank. The obverse says "Cooperation of China and the Soviet Union." This coin was minted in the northern provinces, where communist sentiment was the strongest at the time.
The third coin is a Xuantong 3rd year western type silver coin. This type is rarer than common imperial silver coins.
Unfortunately, like echizento said, all these coins are fake.


























