On Saturday, March 3, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7133 Pesos BUY18.3634 SELL19.0633 -0.0500 %-0.0100Dollar Price in Mexican Banks BUYSELL18.1519.1517.8019.2017.6018.5618.350818.750818.4119.1617.7519.1518.3019.4018.1719.3518.3019.0618.5719.0518.5519.1017.7519.1518.5119.5117.6519.2718.3019.30