On Friday, May 18, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.6661 Pesos BUY19.3048 SELL20.0275 1.1300 %0.2213Dollar Price in Mexican Banks BUYSELL19.2020.2018.8020.0018.4519.6919.240019.640018.7520.1519.0020.3518.3720.3319.4020.2019.6920.2219.6020.1518.7520.1519.5620.5618.7020.2819.0020.00