The content originally appeared on: CNN Editor's Note - Sign up for Unlocking the World, CNN Travel's weekly newsletter. Get news about destinations opening, inspiration for future adventures, plus the latest in aviation, food and drink, where to stay and other travel developments. (CNN) - A group of Indonesian islands known as the Widi Reserve is about to go up for auction in what could be one of the most eye-popping real estate sales to ever take place in Asia. […]