On Sunday, September 9, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.0360 Pesos BUY18.5406 SELL19.5314 -0.1200 %-0.0228Dollar Price in Mexican Banks BUYSELL18.6019.6018.1019.5018.0019.1918.683519.083518.2019.6018.5019.8017.9019.7018.7519.6019.1319.5518.9519.5018.2019.6018.9119.9118.1019.6718.4519.45