How to Sell Aventus (AVT) for Ethereum (ETH) in Portugal

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