Ask an expert about the value of coins in the 20th century, with photos.

The first one: 2 yuan coins issued by 1985. The coin has a lion and a horse on the front and the head of Queen Elizabeth II on the back. The material is copper-nickel alloy. A brand-new coin is worth about 15 RMB in the postal currency trading market, but your coin is not good in appearance, and 3 yuan is worth about RMB.

The second coin: 1 yuan coin in Taiwan Province Province 1983, with Chiang Kai-shek as the head, made of copper. A brand-new one is worth about RMB in 5 yuan in the postal currency trading market, but your coin is not good in appearance, and it is worth about 1 RMB.

The third coin: China 1939 1 cent coin. The front of the coin is party emblem of the Kuomintang, and the back is an ancient coin map and the word "one point". The material of coins is copper. . A brand-new coin is worth about 18 yuan in the postal currency trading market, but your coin is not good in appearance and is worth 10 yuan.