On Sunday, April 29, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5146 Pesos BUY18.1221 SELL18.9071 -0.1100 %-0.0206Dollar Price in Mexican Banks BUYSELL17.9518.9517.7019.0017.4018.4518.312418.712417.5018.9018.1019.2017.3819.1318.1018.9018.2618.8518.4018.9517.5018.9018.2819.2817.4019.0218.3019.30