On Wednesday, October 19, 2016, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.4409 Pesos BUY18.1274 SELL18.7544 -0.6100 %-0.1138Dollar Price in Mexican Banks BUYSELL17.5019.0017.4518.5118.116218.516218.0318.7817.4018.8018.1519.0517.7318.9418.0518.8018.1018.7718.2018.8017.4018.8018.2718.7718.0518.8018.2518.90