On Friday, December 23, 2016, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 20.5195 Pesos BUY20.2045 SELL20.8345 -0.0900 %-0.0177Dollar Price in Mexican Banks BUYSELL19.6021.0019.5020.3620.259220.659220.1520.9019.5520.9520.2021.2019.8421.0420.2521.0020.2520.8320.4021.0019.5520.9520.3420.8520.2521.0020.1021.10