No one met the minimum eBay bid of $6,000 for a night of Omaha Steaks at the house where Warren Buffett grew up, even though it was for charity. The billionaire himself wasn't going to show up, but he was planning on supplying autographed pictures. An actual meal with Buffett, on the other hand, has been sold for $2.6 million twice, so now he'll probably have to cut the check himself.