This Tuesday the 21st, as it is a Carnival holiday, the six main exchange rates in Argentina had no changes with respect to to monday february 20.
These are the prices at the beginning of this Tuesday, according to the economic newspaper El Cronista:
Dolar blue
A$373.00 to buy and A$377.00 to sell.
Dollar National Bank (BNA)
A$191.25 to buy and A$199.25 to sell.
tourist dollar
At $398.50.00 the sale.
wholesale dollar
A$192.99 to buy and A$193.19 to sell.
Dollar counted with liquidation (cdo c/liq)
A$344.98 to buy and A$374.90 to sell.
Dollar MEP counted
A$353.47 the purchase and A$355.02 the sale.