On Sunday, December 3, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3495 Pesos BUY17.9928 SELL18.7062 -0.3000 %-0.0557Dollar 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