On Wednesday, December 12, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 20.0566 Pesos BUY19.6163 SELL20.4969 -0.1200 %-0.0239Dollar Price in Mexican Banks BUYSELL19.3020.6019.8020.6018.9019.9919.808320.208319.1020.5019.5020.7018.8320.6319.6520.5020.0020.5519.1020.5019.8420.8419.0020.8219.8020.80