1. Museum: You can go to relevant museums, such as the National Museum and the China People's Bank Museum, which provide professional coin appraisal services.
2. Auction companies: China Guardian, Beijing Huachen and other large auction companies also have professional appraisal teams to appraise coins.
3. Coin trading market or antique market: You can go to the coin trading markets in Beijing, Shanghai, Guangzhou and other places, where there are many experienced collectors and dealers who can provide coin identification services. At the same time, there are many merchants buying and selling coins in the antique market. You can also choose to go to the local antique market and find an experienced merchant to consult and identify. However, please note that when trading in the antique market, we should be vigilant and beware of counterfeit and shoddy goods.
4. Coin Association: You can join China Coin Association, Beijing Coin Association and other related associations, among which professional coin experts and scholars can provide appraisal assistance.
5. Coin shops: Some professional coin shops are experienced and have professional appraisal teams. You can choose to go to these institutions for the identification of coins. However, please pay attention to the choice of shops or auction houses with good reputation and high credibility, and be cautious.
6. Coin appraisal companies or professional appraisal institutions: Some professional coin appraisal companies or institutions provide professional appraisal services. You can search related institutions or consult other coin collectors through the Internet to find out their comments and recommendations on some appraisal institutions.
Generally speaking, we should consider the specific situation and needs and learn as much relevant information as possible to obtain the most accurate evaluation results.