This coin is usually called Yuan Datou. 3-year casting (19 14), weighing 26.5g and having a diameter of 39mm, is issued as national currency. This currency model was the most widely circulated at that time. At present, the market reference price according to product quality is between 80 and 200 yuan. In the same year, there was a signed edition with the signature of sculptor L.GIORGI on the front and behind Yuan Xiang's shoulder. This signature silver coin is extremely rare. At present, the market reference price of extremely beautiful products is 50,000 to 60,000 yuan.