Are you wowed by the prospect of getting one or both of these costumes for yourself? Well, here comes the cold dose of reality. As noted earlier, the desire to own these comes at a serious price. According to the website, the minimum bid for the Batman costume is $35,000, while the minimum for Superman's get-up is $40,000. At the time of this article's publication, there are fewer than 10 days left on the auction, though no bids have been entered to this point.