San Diego, United States – PressCable - The title of the most expensive liquid used to belong to high end perfume like Chanel No. 5. The prize now goes to something that is a lot less fashionable....printer ink!
At the current time, printer ink now costs approximately £0.40 per millimetre. To put that in perspective, human blood that is used to save lives in hospitals costs approximately £0.25 per millimetre and Dom Perignon champagne costs approximately £0.04 a millimetre.
Amazing!