On Saturday, January 13, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.9380 Pesos BUY18.5724 SELL19.3036 -0.0900 %-0.0178Dollar Price in Mexican Banks BUYSELL18.3019.3018.0019.4017.8018.8118.772119.172118.6419.3917.9019.3018.1919.4418.5019.3018.7219.2918.7519.3017.9019.3018.6519.6517.8019.3718.7019.70