How to transfer xcp

How do I sell SJCX into ETH or at least XCP into ETH? You now have my SJCX

I am new to CP. DOn’t understand how it works. I moved 1500 SJCX from Poloniex cuz I had to. Now what do I do? Can I buy ETH or BTC in Counterwallet?

You would sell SJCX for XCP if such orders are available at coutnerparty DEX. You can also sell SJCX for BTC at poloniex if available. At counterparty DEX you need some BTC too for transactions.