Multi-billionaire Elon Musk's real net worth, like his personality, is volatile and mercurial.Probably the best known billionaire in the world (and undoubtedly the most covered by the news and social media), Musk and his exact wealth are a matter of speculation because he lives such an un-billionaire type existence.For one, Musk has no guaranteed multimillion dollar annual salary plus stock options and perks from Tesla Inc. Musk has a $56,000 monthly salary from Tesla but hasn't drawn this salary even once. Seems Musk relies on his salaries and perks from his other businesses such as SpaceX, The Boring Company, OpenAI and Neuralink to get by.But here's what we know about Musk's wealth. Forbes estimates his "real time net worth" as of May 15 at $19.5 billion. That's good for Number 40 on Forbes' billionaires list. CNBC places Musk's net worth at about $23.6 billion (no mention of a time frame).And here's why it's tough placing an exact number on Musk's wealth.In January, Tesla announced … [Read more...] about Elon Musk net worth: How much is Tesla, SpaceX CEO worth?