xxx to $SPONGE: Convert and Swap Black Whale (xxx) to Sponge (OLD) ($SPONGE)

How to Exchange Black Whale (xxx) for Sponge (OLD) ($SPONGE) in South Korea

To sell Black Whale for Sponge (OLD), first, find a cryptocurrency exchange that supports the xxx/$SPONGE trading pair. Create an account, verify your identity, and deposit your xxx into your exchange wallet. Locate the xxx/$SPONGE pair on the trading platform and place a sell order to exchange your Black Whale for Sponge (OLD). If the xxx/$SPONGE pair is unavailable, you can first sell Black Whale for a stablecoin like Tether (USDT) or a fiat currency like Korean Won (KRW), then trade that for Sponge (OLD). Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.