Its your country one of those whose you can find silver in circulation? in my case, yes it is, altough is pretty rare, you can receive a 10 nuevos pesos coin (wich contains silver .925) in the change of any store, and unsually (but possible) you can find 20 nuevos pesos coin at the bank, even, i once heard about someone getting a 50 nuevos pesos in a restaurant, what you can say about your country?
I just find once a 10 pesos coin but without the silver center

but with a normal nickel one, damm melters

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