How to Sell Sandclock (QUARTZ) for Solana (SOL) in Portugal

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