Congratulations, this currency is rare in the world now and has a high collection value. It's for collection, not for sale. The following is the relevant text introduction:

Tianyuan Bao Tong is the money of the late Qing Dynasty, which was cast in Zhejiang. Heaven and Earth Society is a private secret social organization in Qing Dynasty. It started in Zhangzhou, Fujian and Jiayin, Kangxi, and then developed to Guangdong, spreading from south to north and spreading all over the country. He was severely pursued by the Qing government as a confidant, but he failed to get what he wanted. Until the Revolution of 1911, there were still traces of the activities of the Heaven and Earth Society. In the course of the development of the Heaven and Earth Society, the great development of Zhejiang has played an important role in promoting it. There is a saying that "Zhejiang five-room plum blossom" exists in the literature of Heaven and Earth Society.

Most of the coins of the Heaven and Earth Society were minted by the Heaven and Earth Society in Zhejiang, including Taiping Bao Tong, Kaiyuan Bao Tong, Tianchao Bao Tong, Bao Tong Emperor and Tianyuan Bao Tong. Some coins have the words "Wen", "Wu", "Yong", "Sheng" and "Zhe" on the back. The word is worn first, and the word is worn on the right. They are used as conference currency, not as daily necessities. They are rare in the world and belong to rare coins.