On Sunday, October 15, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5949 Pesos BUY18.2407 SELL18.9490 -0.1900 %-0.0354Dollar Price in Mexican Banks BUYSELL18.2019.2017.8019.1017.5019.0518.406418.806418.3919.1417.8019.2018.2019.4018.1819.2518.4519.2518.6019.1318.5019.1017.8019.2017.3518.0317.9017.7517.7519.3718.0019.00