Just picked these up from the coin show and I do not know much about them. I know they are heavily faked but these weighed right and are not magnetic
The way the look, sound and feel makes me think they are authentic. Also the dealer is trust worthy and got them from local estate so everything checks out
Think the ones with bald guy are called 'Fat man' coins and the one with the dragon are called 'China Dollars'. There is information on the internet and they seem to be popular but I would a bit more guidance on these
Let me know your thoughts