For example, coffee beans cost $50 a cup.

There are coffee beans in the poop of elephants eating coffee cherries, such as coffee beans for $50 a cup.

Twenty elephants are excreting the world's most expensive coffee beans on the lush hills of northern Thailand. The coffee beans, swallowed by Thai elephants and excreted with feces the next day, are said to have earthy aromas and a smooth taste.

The key is that the reaction in the elephant gives the coffee beans a unique taste.

Whether you find this method of making coffee beans disgusting or seductive, this kind of coffee bean is one of the most expensive beans, selling for $1100 per kilogram.

This "black ivory coffee", which was first served in high-end restaurants in northern Thailand and Maldives last month, is also available in Abu Dhabi, selling for about $50 a cup.

It seems that the civet coffee beans have a lot of lovers.