This CRC To STD Exchange Rate Chart lets you see this pair's currency rate history for up to 90 days
Live forex chart for Costa Rican Colon to Sao Tomean Dobra
The above chart show the exchange rate of 1 CRC to STD. If the chart run up, it means Costa Rican Colon appreciates against Sao Tomean Dobra. If the chart run down, it means Costa Rican Colon devalues against Sao Tomean Dobra.