On Monday, August 21, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 17.6145 Pesos BUY17.3034 SELL17.9255 -0.1100 %-0.0189Dollar Price in Mexican Banks BUYSELL16.9517.9517.2018.2016.6017.8017.210717.610717.1717.9216.5517.9517.1018.2017.0218.1317.1517.9517.3617.8417.3517.9516.5517.9517.3317.9918.1617.8616.5018.1217.3018.30