On Friday, August 31, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.9189 Pesos BUY18.4986 SELL19.3393 0.0700 %0.0136Dollar Price in Mexican Banks BUYSELL18.6019.6018.1019.4017.9018.9618.611719.011718.0019.4018.2019.4017.7319.5818.5519.4018.8519.3318.9519.5018.0019.4018.7219.7217.9519.4718.6019.60