in Three Minutes As more and more Tibetan friends join the collection world, ancient coins are increasingly presented in our field of vision. However, not all ancient coins have value, some although old, but not valuable; and some relatively recent ancient coins have a high value。

, so, how should we distinguish which ancient coins have value? Below ACCA (Asian Coin Identification Center) listed some valuable ancient coins, hoping to provide you with some reference. At the same time, I also call on those who do not know about ancient coins or engage in counterfeit currency trafficking not to make comments at will, so as not to mislead others. I understand your feelings, but please don't disturb the market 。

for this reason. China's collection industry is experiencing unprecedented popularity. With the growth of China's economy and the improvement of people's living standards, the choice of investment and financial management has become more and more diversified. Since ancient times, coin collection has always been one of the highly respected investment and financial management methods, and now it has become one of the choices of 。

the whole people for investment and financial management. The following are some simple identification methods of ancient coins

observe rust colors: ancient coins in different periods have different casting materials, and are subject to the smelting technology and regional differences at that time, showing different rust colors. Generally speaking, coins cast with copper-zinc alloy are yellow, while coins cast with copper-tin alloy are cyan. For example, during the Qing Dynasty and the Republic of China, coins minted in Xinjiang, Tibet and other places showed red 。

sounds: ancient coins had different sounds when thrown on the concrete floor due to their different textures. The older the ancient coins, the more angry they are, the more severely oxidized they are, and the more dumb their voices will be. Generally speaking, the coins of the pre-Qin period are mute, while the coins of the Ming Dynasty are clear and loud 。

after the casting process: the ancient coinage casting method has gone through many stages, whether it is real money or counterfeit coins, will leave corresponding traces on the coins. By observing these traces, we can initially judge the authenticity 。

of ancient coins smell: counterfeit ancient coins are often disguised with chemicals, so they emit a pungent chemical smell. The authentic coins usually do not have this taste 。

ACCA (Asian Coin Identification Center ）hope that the above information can help you better understand the collection of ancient coins, and provide some useful reference and exchange platform for antique and antique lovers.。