does coinbase have ravencoin

As an experienced news and information website editor, I would like to write an article on the topic of Coinbase and Ravencoin. The article should be at least 500 words long and should have a clear and unambiguous title that appears in the first line of the content. The article should cover the key concepts and principles related to the topic and provide supporting examples or applications. The language should be clear and unambiguous, and the content should not be repetitive.