On Tuesday, May 31, 2016, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3211 Pesos BUY18.0411 SELL18.6011 -0.0600 %-0.0116Dollar Price in Mexican Banks BUYSELL17.3018.7017.4518.5117.985518.385517.9818.7317.7518.7017.4018.8017.9418.6518.0018.7518.1318.6018.0518.6517.7518.7018.2018.7118.0018.7518.1518.65