On Monday, May 15, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5689 Pesos BUY18.2734 SELL18.8644 -0.3200 %-0.0600Dollar Price in Mexican Banks BUYSELL18.1019.1017.6518.4618.320618.720618.1518.9017.5018.9017.8919.0818.2019.0018.3518.9218.3518.9517.5018.9018.4618.9718.2019.0018.1019.10