On Wednesday, December 6, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.6394 Pesos BUY18.3344 SELL18.9444 -0.6200 %-0.1144Dollar Price in Mexican Banks BUYSELL17.8518.8518.1019.1017.6018.7018.270318.670318.3119.0617.7519.1517.0018.1018.0619.3218.3519.1518.5919.0318.4019.0017.7519.1518.6219.1317.9018.4217.6519.1718.1019.10