On Friday, July 13, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7687 Pesos BUY18.4151 SELL19.1223 -0.1800 %-0.0329Dollar Price in Mexican Banks BUYSELL18.2019.2017.8019.3017.8518.9918.480118.880117.8019.2018.2519.3517.5219.3818.4019.1018.6719.1318.6019.1517.8019.2018.5119.5117.7019.3218.6019.60