On Monday, September 17, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.6843 Pesos BUY18.2868 SELL19.0818 0.0700 %0.0124Dollar Price in Mexican Banks BUYSELL18.1519.1517.9019.2017.7518.8518.388818.788817.7019.1018.1019.3017.4219.2318.3019.1518.6319.0718.6019.1517.7019.1018.5119.5117.6519.3218.2019.20