On Monday, November 20, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.6190 Pesos BUY18.2871 SELL18.9509 0.0000 %0.0000Dollar Price in Mexican Banks BUYSELL18.2519.2518.2019.3017.7018.7118.555818.955818.5819.3317.8019.2017.0018.1018.1719.4218.4019.2018.6719.1118.7019.3017.8019.2017.3518.0317.9017.8017.8019.3218.4019.40