On Monday, May 21, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 19.6837 Pesos BUY19.3204 SELL20.0470 0.1000 %0.0195Dollar Price in Mexican Banks BUYSELL19.1520.1518.8020.0018.3019.5919.452819.852818.7520.1518.9520.3518.4020.3519.3520.1519.5820.0919.6020.1518.7520.1519.4420.4418.7020.2819.3020.30