On Tuesday, May 1, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5554 Pesos BUY18.1783 SELL18.9324 -0.0200 %-0.0041Dollar 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