On Saturday, August 18, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7717 Pesos BUY18.3486 SELL19.1948 -0.1400 %-0.0272Dollar Price in Mexican Banks BUYSELL18.4019.4017.8019.4017.7018.9918.483618.883617.7019.2018.1019.4017.5219.3218.3019.1518.5919.1718.7019.2517.7019.2018.5119.5117.6519.3218.4519.45