How to Sell Black Whale (xxx) for Myro ($MYRO) in Portugal

To sell Black Whale for Myro in Portugal, first, find a cryptocurrency exchange that supports the xxx/$MYRO trading pair. Create an account, verify your identity, and deposit your xxx into your exchange wallet. Locate the xxx/$MYRO pair on the trading platform and place a sell order to exchange your Black Whale for Myro. If the xxx/$MYRO pair is unavailable, you can first sell Black Whale for a stablecoin like Tether (USDT) or a fiat currency such as the Euro, then trade that for Myro. Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.