I got this some time ago and realize that I don't know what it is or supposed to be. It is an AE 32, 11.5g something. I initially classified it as a coin because of the 'tong bao' and the 'value 20'. While I
had a translation of the other characters:
Obv.: kai feng / qing yuan and Rv.: da song / qian zhuang I am not sure if that is accurate and I can't find in on
Zeno and I don't know what it is a (probably)
fake or fantasy of. Is it a coin? Any
help would be appreciated. Certainly interesting looking.