On Monday, June 18, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 20.4156 Pesos BUY20.0609 SELL20.7704 -0.2500 %-0.0501Dollar Price in Mexican Banks BUYSELL20.0521.0519.5020.8019.1520.2920.126820.526819.4020.8019.8021.1019.1520.9520.0020.8020.2620.7220.3520.9019.4020.8020.1521.1519.3020.9220.0021.00