Due to the different characters and types on the back, the price of Kangxi Bao Tong copper coins ranges from 600 yuan to 20,000 yuan, and some rare treasures of Kangxi Bao Tong can reach hundreds of thousands or even millions.
Since modern times, with the increasing collection of ancient coins, Kangxi Bao Tong has become a member of the ancient coin collection market, which has gradually attracted the attention of the market. Because Kangxi Bao Tong was published in the Kangxi period of Qing Dynasty (1662~ 1722), the social politics was relatively stable, the economy developed rapidly, and the commodity exchange and monetary economy were also very developed. Therefore, Kangxi's coins are exquisitely cast, round and regular, with heavy kinds of money, beautiful and generous figures, large amount of casting and rich existence. These are also the influencing factors of Bao Tong's collection fever in Kangxi.
Extended data:
First, the appearance of copper coins is extremely important. Good appearance is the basis of high price, and defective appearance is less than half of the price.
Second, the distinction between copper coin fonts, Song style is less common than regular script, and the price is higher.
Third, the characters on the copper coins are also very different. The copper coins on the ground are more valuable to remember, and it is rare to use gongs. Of course, the price is self-evident
Fourth, the size, weight and diameter of copper coins, and the prices of brass and copper are different.
Fifth, the cultural value of copper coins is directly proportional to their collection value. For example, the value and collection significance of copper coins cast to commemorate the bumper harvest year in Kangxi period are even more different.