Unas preguntitas

Excerpt from post by victorio:

"Advertising prices for goods and services in Mexico in anything other than Mexican currency must end."

Hola victorio
I'm not sure that it "must end."

Trying to take an objective look at this issue........

I agree that, whatever product or service to be used or consumed in México, that is advertised on a media source with a base in México, should have a price in MXP shown, as the primary price.

For example:
There could be though, people from other countries, that prefer USD, for comparing prices / shopping with other providers/suppliers, etc., of the same or similar product or service, find the USD quotes more manageable, rather than doing the conversion to USD from MXP.

A possible option for those who insist in advertising in USD, such as a rental property, should also either list the MXP price, or state, something to the effect that, the MXP may be calculated using the exchange rate in effect at the time of purchase.
Obviously, since the exchange rate changes daily, correspondingly, the MXP final sale price will do the same.

I'm not sure, but ¿maybe the PROFECO has some say in this issue?