Antique slogans of the Republic of China

According to your description, it should be the dowry of women in the late Qing Dynasty and the Republic of China. Tianbao was a trademark left by the silver shop when it made silverware. If it is light, it is hollow. As for the value, it depends on the specific process. Generally speaking, because it was commercialized at that time, the stock was large and the value was not very high.