On Monday, April 30, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5595 Pesos BUY18.2034 SELL18.9156 0.2400 %0.0449Dollar Price in Mexican Banks BUYSELL17.9518.9517.7019.0017.4518.5518.112918.512917.6019.0018.1019.2017.2119.1718.2019.0018.2618.8518.4018.9517.6019.0018.3519.3517.5019.1218.3019.30