The next time you get sticker shock at Starbucks, try to think of those who have developed a taste for Kopi Luwak coffee beans. A single cup can cost as much as $100, making it one of the most ...

New York’s crappiest cup of coffee is also its most expensive. At $30 a cup, “Kopi Luwak” is made from beans collected from the droppings of a small, cat-like mammal called a civet.