On Sunday, March 31, 2019, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.1692 Pesos BUY18.7435 SELL19.5949 -0.0700 %-0.0140Dollar Price in Mexican Banks BUYSELL18.3019.6018.9019.7018.1019.3519.139519.539518.3019.7018.5019.8018.0219.8418.8519.7019.0019.5518.3019.7019.0320.0318.1019.35