On Thursday, September 21, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 17.6782 Pesos BUY17.3602 SELL17.9962 0.3200 %0.0565Dollar Price in Mexican Banks BUYSELL17.1518.1517.0018.0016.7017.9717.268817.668817.3618.1116.7018.1017.2518.3517.1218.2417.3518.1517.5818.1017.3517.9516.7018.1017.3518.0317.6118.0716.6018.2217.2018.20