J.K. Rowling – $1bn
J.K. Rowling earned a name for herself and a billion dollars with her Harry Potter series. Can you believe she was once on welfare? She is definitely an inspiration to every aspiring artist out there!

J.K. Rowling – $1bn
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Paul McCartney – $1.2bn
We do not think that it gets much better than what Paul McCartney has achieved over the years. He might not play regularly these days, but he doesn’t need to. After all, the Beatle has $1.2 billion already.

Paul McCartney – $1.2bn