On Friday, May 11, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.1331 Pesos BUY18.8039 SELL19.4622 -0.0700 %-0.0131Dollar Price in Mexican Banks BUYSELL18.7019.7018.4019.6018.0019.1018.722919.122918.2519.6518.7019.8018.4719.6618.9019.7018.2618.8519.0019.5518.2519.6518.9819.9818.1019.6218.4019.40