In an auction held by CharityBuzz this month to benefit the RFK Center for Justice and Human Rights, a lunch date with Apple CEO Tim Cook went for $330,000. Last year, a coffee date auction with Cook went for $610,000. So this time around, you get a full meal with the executive and more face time (and FaceTime) for half the price. A meeting with Ben Bernanke, former Federal Reserve chairman, went for just over $70,000 and AOL chief Tim Armstrong is sitting at a lowly $3,500.