Can I sell cbETH on Coinbase?

Good afternoon, I'm curious about the current state of crypto assets on Coinbase. Specifically, I'm wondering if I'm able to sell cbETH on the platform. Could you please clarify if Coinbase supports the trading of cbETH? If so, what are the steps I need to take to execute this transaction? Also, is there any information on transaction fees or limits I should be aware of? I'd appreciate any clarity you could provide on this matter. Thank you for your time and assistance.