What is the Amero?

"The Amero is a hypothetical common currency that would replace the Mexican Peso and the U.S. and Canadian Dollar. The Amero would require some form of North American Union joining the economies of the U.S., Canada, and Mexico—a concept modeled after the Euro and the European Union."
https://www.thebalance.com/the-amero-conspiracy-1345011

"Implementation would involve the three countries giving up their current currency units (the U.S. dollar, the Canadian dollar, and the Mexican peso) and adopting a new one"
https://en.wikipedia.org/wiki/North_American_monetary_union

"The Amero currency to replace the dollar once it collapses? Have Amero coins already been manufactured and leaked out of the mint to the public?"