On Tuesday, October 9, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.8066 Pesos BUY18.4128 SELL19.2003 0.3200 %0.0602Dollar Price in Mexican Banks BUYSELL18.2019.2018.0019.2017.8518.9918.442418.842417.9019.3018.2019.4017.6119.4718.5019.3518.7919.2718.6519.2017.9019.3018.6519.6517.8219.3418.4019.40