Hey, I bought this coin from a bargain bin and have trouble identifying it.
After a look at the Numisdoc introduction to chinese cash, I think it is an Emperor Qiánlóng coin from Beijing (more likely Boo Ciowan than Boo Yuwan), probaly a modern restrike/fake.
But I have trouble finding the exact coin. So I would like to ask for your help to identify it. Thank you in advance. :)
Metal: no idea - not magnetic
Weight: 1.97 g
Size/Diameter: about 19mm (and less than 1mm high/thick)

