Kopi Luwak for US$35–80. Investigations by PETA and the BBC found fraud to be rife in the kopi luwak industry, with producers willing to label coffee from caged civets with a "wild sourced" or similar label. Genuine kopi luwak from wild civets is difficult to purchase in Indonesia and proving it is not fake is very difficult – there is little enforcement regarding use of the name "kopi luwak", and there's even a local cheap coffee brand named "Luwak", which costs under US$3 per kilogram but is occasionally sold online under the guise of real kopi luwak. There are reports of a
Coffee 2013, "The Seattle Times" reported that global coffee prices dropped more than 50 percent year-over-year. The downward trend continued, and in September 2018 coffee futures dropped to a 12-year low, below the cost of production for many farmers in mountainous regions who cannot use mechanized harvesting methods. In Thailand, black ivory coffee beans are fed to elephants whose digestive enzymes reduce the bitter taste of beans collected from dung. These beans sell for up to $1,100 a kilogram ($500 per lb), achieving the world's most expensive coffee some three times costlier than beans harvested from the dung of Asian palm