~~~ I think there's a strong possibility there exists at least a 5, 10 and 20, that were house with the same rim in order to convert to US gold... and had to be out West or Mexico, where paper wasn't popular.

Too unusual for there to be a 2½ as there is in US gold.

I realize the Three Leaves can be any denomination but, it was a popular choice for a one unit and I think that's why it's there....