During qianlong TongBao, is due to the qing dynasty the emperor qianlong emperor acceded to the throne in 1735 AD, in the 60 years of its "tai temple" governing strategy, create the brilliant outstanding achievement in the feudal society in the last millennium, after folk rumours that wear "qianlong TongBao" can drive off evil, and because of the word "qianlong homophonic" Qian Long "and the later collectors favorite COINS. The coin was cast in the reign of emperor qianlong (1736-1795), and the manchu on the back was more complicated, engraved with the name of emperor qianlong. "Qianlong tongbao" is written in regular script and reads from the top down to the right. Money back text along the left hand side of the "treasure", perforated right hand side of the name, the money body massiness, the word guo deep, sharp and sharp, exquisite abnormality. The hard brown bag is covered with the money, and the products are in good condition. This collection has a high collection value and investment value, welcome to inquire.