On Monday, October 23, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.7666 Pesos BUY18.4056 SELL19.1277 0.5500 %0.1034Dollar Price in Mexican Banks BUYSELL18.3519.3518.1019.3017.7019.2018.496518.896518.4919.2417.9519.3518.4019.5018.2819.4618.5519.3518.7219.2518.5519.1517.9519.3517.3518.0317.9019.0117.9019.3718.3519.35