How to Exchange Monsterra (MSTR) for Sponge (OLD) ($SPONGE) in Italy

To sell Monsterra for Sponge (OLD), first, find a cryptocurrency exchange that supports the MSTR/$SPONGE trading pair. Create an account, verify your identity, and deposit your MSTR into your exchange wallet. Locate the MSTR/$SPONGE pair on the trading platform and place a sell order to exchange your Monsterra for Sponge (OLD). If the MSTR/$SPONGE pair is unavailable, you can first sell Monsterra for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Sponge (OLD). Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive. In Italy, it's also important to consider the tax implications of your transactions, as capital gains tax may apply to your earnings from cryptocurrency trading.