On Friday, September 7, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.9274 Pesos BUY18.4477 SELL19.4071 -0.8700 %-0.1646Dollar Price in Mexican Banks BUYSELL18.6019.6018.1019.5018.1019.1918.683519.083518.2019.6018.5019.8017.9019.7014.6818.1019.1319.5518.9519.5018.2019.6018.9119.9118.1019.6718.4519.45