On Tuesday, September 26, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 17.7856 Pesos BUY17.4472 SELL18.1240 0.4500 %0.0800Dollar Price in Mexican Banks BUYSELL17.2018.2017.3018.3016.9018.1017.424717.824717.4518.2016.8018.2017.3518.4517.1418.4017.4518.2517.6218.1717.3517.9516.8018.2017.3518.0317.6918.1916.8018.4217.4018.40