Can I buy Brett on Coinbase?

Excuse me, but I'm a bit confused. Are you asking if you can purchase Brett, who I assume is a person or an entity, on Coinbase? Coinbase is a cryptocurrency exchange platform that allows users to buy, sell, and trade various digital currencies like Bitcoin, Ethereum, and others. It's not a platform for buying individuals or companies. Could you perhaps clarify what you mean by "Brett" in this context, or are you referring to a specific cryptocurrency that you're interested in purchasing on Coinbase?