On Tuesday, July 24, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7667 Pesos BUY18.4187 SELL19.1148 -0.3800 %-0.0713Dollar Price in Mexican Banks BUYSELL18.2019.2017.9019.2017.7518.9918.380518.780517.8019.2018.2519.2517.5219.3318.4019.2018.6619.1218.6519.2017.8019.2018.4919.4917.6019.1718.3019.30