On Friday, December 1, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3717 Pesos BUY18.0507 SELL18.6927 0.1800 %0.0326Dollar Price in Mexican Banks BUYSELL17.8518.8517.9018.9017.4018.4018.128418.528418.1418.8917.5018.9017.0018.1018.0419.1018.1018.9018.2918.8218.2518.8517.5018.9017.3518.0317.9018.9017.4518.9717.9018.90