How to Sell EthereumPoW (ETHW) for Euro (EUR) in Portugal

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