On Thursday, December 20, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.7779 Pesos BUY19.3654 SELL20.1904 -0.6100 %-0.1199Dollar Price in Mexican Banks BUYSELL19.0520.3519.6020.4018.6019.9919.616020.016018.7520.1519.2020.3018.5120.3519.3520.2019.6520.2018.7520.1519.5020.5018.7520.3219.2020.20