How to Exchange Cyberpunk City (CYBER) for Sponge (OLD) ($SPONGE)

To sell Cyberpunk City for Sponge (OLD), first, find a cryptocurrency exchange that supports the CYBER/$SPONGE trading pair. Create an account, verify your identity, and deposit your CYBER into your exchange wallet. Locate the CYBER/$SPONGE pair on the trading platform and place a sell order to exchange your Cyberpunk City for Sponge (OLD). If the CYBER/$SPONGE pair is unavailable, you can first sell Cyberpunk City 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.