On Thursday, May 25, 2017, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.3484 Pesos BUY18.0561 SELL18.6408 -0.2400 %-0.0446Dollar Price in Mexican Banks BUYSELL17.7018.7017.5018.3117.943318.343317.9318.6817.4018.8017.7018.8518.0018.8018.1918.6818.0518.6517.4018.8018.2518.7518.0018.8017.8018.80