Kopi luwak can achieve staggering prices of up to €1,000 (RM5,105) per kilo when sold abroad, while online 100g are available from €30 to €40 (RM155 to RM205).

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 ...