2. "Jingsheng Bao Tong", with the words "Jingsheng Bao Tong" written on the front of the coin. The square hole is round, the edge contour is slightly wider, the color is elegant, the patina is mellow and the rust color is old; Qian Wen is dignified and dignified, with deep and straight fonts, vigorous and powerful, and his calligraphy is of high artistic value. The whole coin has simple and elegant design, moderate decoration depth and profound historical value.
3. The color of the "Jingsheng Bao Tong" copper coin is slightly yellow, not thin, and the font is neat, delicate and clear. "Jingsheng" square point, with an internal symbol of 0.6 cm, an internal and external Guo and a heavy wheel-shaped back. "Waiguo edge is 0.3 cm wide, plain on the back, 2.2 cm in diameter, and weighs 1.2 g. According to the identification of Mr. Q Qing, the history book of Bao Tong in Jingzhen, China History Museum, it is Vietnamese currency.
1. The coins of the Qing Dynasty are not too far away from 2022, and they are beautifully cast and have many versions. They have always been the main collection and appreciation objects of ancient coin collectors. Many coin collectors especially like handed down Huang Liang products or clear money with green patina. Ancient coins are a non-renewable resource. With more and more people collecting coins, the requirements for the quality of coins are getting higher and higher, and the upward trend of coin prices will follow.
2. Ancient coins are also called spring, cloth, silk and Kong Fangxiong. 2022 has become a new hot spot in investment collection, and many ancient coins stand out in the auction. The collection and appreciation of ancient coins need to master a lot of knowledge including currency history, numerology, archaeology, epigraphy, cultural relics, ancient Chinese and so on.