On Thursday, January 25, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3876 Pesos BUY18.0278 SELL18.7473 -0.2800 %-0.0514Dollar Price in Mexican Banks BUYSELL17.7518.7517.6018.9017.3018.5018.000318.400317.8418.5917.4018.8018.0019.1017.7919.0618.1018.9018.2818.8418.2018.7517.4018.8018.2019.2017.2018.8217.7018.70