On Thursday, January 4, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.2028 Pesos BUY18.8919 SELL19.5137 2.1400 %0.4113Dollar Price in Mexican Banks BUYSELL18.5519.5518.2019.6018.849819.249818.8619.6118.2019.6018.6219.8118.8019.6019.0319.4618.8519.4518.2019.6018.9119.9118.0019.6018.8019.80