On Tuesday, March 27, 2018, the price of the dollar in Mexico was quoted at an average of: 1 Dollar = 18.2469 Pesos BUY17.9201 SELL18.5738 -0.1100 %-0.0197Dollar Price in Mexican Banks BUYSELL17.5518.5517.5018.6017.2018.1617.838218.238217.8518.6017.2518.6517.8018.9017.6518.8017.8518.6518.2618.8518.0018.5517.2518.6518.1719.1717.1018.7217.7018.70