Jiangxi dahan copper coin

I don't know if it's true, but you said it was a big shot, and I really don't agree. Because there should be no such font in Han dynasty. Yours may be from the Republic of China, and then my family seems to have something similar. But this coin in my house is a little different from yours, because it seems that the front of mine is similar to yours, and the back is completely different from yours. The front should not be written in Jiangxi, but the patterns are basically the same.