Filmmaker Brady Haran and chemist Martyn Poliakoff go inside the vaults of the Bank of England, where $315 billion worth of gold bars currently sit.
Each shelf consists of one ton of gold, which equates to $56 million of gold.
Take a look at the Bank of England's enormous supply of gold below (video via Reddit):


Source:
http://www.businessinsider.com/this-is-what-315-billion-worth-of-gold-looks-like-2012-12