Does Coinbase support SUSHI?

Excuse me, I'm a bit confused about something regarding Coinbase and cryptocurrency. I've been hearing a lot about SUSHI, and I'm wondering if Coinbase supports it. As a professional in the field of cryptocurrency and finance, could you please clarify if Coinbase currently allows users to buy, sell, or trade SUSHI tokens? I'm interested in adding SUSHI to my portfolio, but I want to make sure I'm doing so through a reputable and secure platform. Thank you for your time and assistance.