On Wednesday, July 18, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7451 Pesos BUY18.3971 SELL19.0932 0.1000 %0.0182Dollar Price in Mexican Banks BUYSELL18.3019.3017.9019.2017.8518.9918.389218.789217.7019.1018.3019.3017.4719.3318.4019.2018.6819.1418.6019.1517.7019.1018.5219.5217.6019.2218.5019.50