How to Sell Omni Network [Old] (OMNI) for United States Dollar (USD) in Portugal

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