Bernard Madoff's $50 billion fraud is having a trickle-down effect in Chicago: Many Palm Beach millionaires have been forced to sell their jewelry, so they've turned to House of Kahn Estate Jewelers for assistance. Some of the pieces have found their way to House of Kahn's Chicago location, where you might be able to purchase them at a 50-60% discount. Of course, in the world of high-end jewelry, that means they're now priced anywhere from $20,000-$100,000.