How Much Is Yoko Ono Worth?

Have you heard her sing!!??..absolutely nothing!!  :}

Between 500-600 million dollars.  Depending on how  heavily she invested in the stock market. She could have taken a size able hit.  However, the dakota apartments alone, of which she owns three, are probably worth 80 million combined.  John Lennon's estate usually is good for 22million a year from royalties and merchandising.  Of course this figure goes up when The surviving beatles having a new beatle project in the works, like the new rock band game for instance.