On Monday, February 12, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.5428 Pesos BUY18.2086 SELL18.8770 -0.5400 %-0.0998Dollar Price in Mexican Banks BUYSELL17.8518.8517.8019.1017.3518.5518.200618.600618.1618.9117.5018.9018.0019.1017.9919.1518.1018.9018.2918.8118.4519.0017.5018.9018.2019.2017.4518.9718.0019.00