Three Chinese and one Mexican walk into a bar...

I think I have identified:

1 Fen - Puyi Kangde - 1934
https://en.numista.com/catalogue/pieces18661.html

10 Cash -1919
https://en.numista.com/catalogue/pieces22509.html

10 Cash - 1920. Which of the 4?
https://en.numista.com/catalogue/pieces9379.html

The coin that appears to be Mexican, I have no idea what it is.  It might be a toy :-)

Thanks for any help!

Miguel Hidalgo y Costilla

Mexican token

Цитата: FrenchloverMiguel Hidalgo y Costilla

Mexican token

So you're saying it's not gold  

Yes it's an actual gold coin with a slight brass coating

nudge, for anyone who might be able to help me identify the Chinese coins.

Thanks,
Ryan