On Tuesday, September 11, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.0250 Pesos BUY18.5973 SELL19.4526 -0.1700 %-0.0314Dollar Price in Mexican Banks BUYSELL18.6019.6018.1019.5018.0019.0918.772219.172218.0519.4518.5019.8017.7519.6118.6519.5018.9519.3618.9519.5018.0519.4518.8019.8018.0019.5718.6019.60