On Monday, July 23, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.8380 Pesos BUY18.4675 SELL19.2086 -0.1400 %-0.0262Dollar Price in Mexican Banks BUYSELL18.4519.4518.0019.3017.7018.9918.523418.923417.8519.2518.4019.4017.5419.3518.4019.2018.6919.1418.6519.2017.8519.2518.5019.5017.9019.5018.5019.50