On Friday, September 9, 2016, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.6390 Pesos BUY18.3398 SELL18.9382 1.2100 %0.2233Dollar Price in Mexican Banks BUYSELL17.9019.1017.8518.9117.879718.279718.3619.1117.7019.1017.9919.3718.4319.1818.5219.0918.5019.1017.7019.1018.6419.1518.4319.1818.5019.10