On Wednesday, December 13, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7432 Pesos BUY18.4003 SELL19.0861 0.5500 %0.1025Dollar Price in Mexican Banks BUYSELL18.4019.4018.4019.4017.8018.9018.687019.087018.6519.4018.0519.4517.0018.1018.4319.6118.5019.3018.6819.1518.7519.3518.0519.4517.3518.0317.9018.9718.0019.4818.3019.30