Robert Kiyosaki is a mate of Mike Maloney. They often appear together in video's, shows, etc.
Anyway Mike Maloney runs goldsiver.com has predicted Silver at $1,500/oz and Gold at $15,0000 oz. He must be operating at another conscious level to the real world to suggest such outrageous prices but maybe not as he sells Gold & Silver to investors and proabaly does very well selling lots of Silver to his customers who wait for it to hit $1,500/oz