My thought is that the price is in Mexican Pesos and in US Dollars is approximately $219,000.
Now I think that suggests a delema by the seller.
I doubt that car is worth any more then a 67 Mustang is in Mexico. I doubt it has that kind of value on the world market because of so many inaccuracies.
That kind of points at the US market and in the US it is going to be pretty much an educated buyer with a pretty good idea what the car should be.
219 for a really nice car is a stretch. Presuming this car can be authenticated as a real 67 500 and not a serial number put on a Mustang, so much needs to redone that it's difficult to put a price on it but I'd take a guess and say it might bring what a nice 67 Mustang 2+2 would bring and I think that's around $50,000?
So this thing is likely a no sale at every turn.