On Thursday, October 19, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.6052 Pesos BUY18.2431 SELL18.9673 -0.1700 %-0.0310Dollar Price in Mexican Banks BUYSELL18.1019.1017.8019.1017.5019.0018.357818.757818.3319.0817.7019.1018.2019.3018.0019.2518.3019.1018.4618.9818.4019.0017.7019.1017.3518.0317.9018.8917.6519.1218.2019.20