When we think of the most expensive liquids on the planet, we usually think about molten noble metals such as silver, gold, and platinum, but in reality, some of the most expensive liquids are actually quite surprising and there are even a few that we use in our daily lives!

Some of the liquids on the list are certainly much pricier than one would imagine. Because we only use some of these in very small amounts, the price per gallon is certainly shocking. For instance, did you that regular black printer ink is among the most expensive liquids in the world and is even pricier than gold?

Without further ado, let’s take a look at the 20 most surprising liquids on earth.