They say ‘there’s nothing new under the sun’... We’ve had gold-backed currencies for thousands of years.

The UK’s Royal Mint itself, a thousand years old, was by far first out of the blocks in the modern, digital, era, until RMG (Royal Mint Gold), until it was ‘paused’ at the last minute. This was followed in May 2017 by a firm in Dubai aiming to sell 12 million coins worth over $550million. However, Paxos, who claim to be the first new trust company in America created since the 2008 financial crisis, raised $65million in May 2017 and now run the fourth largest Stablecoin by market capitalization worth $113m.

Paxos is now using their experience to launch a Stablecoin, later this year, which will be backed by gold deposits held in a vault - allowing traders the ability to trade gold 24/7, currently not possible. Paxos also plans to expand the use of its service to tokenise and asset type, including stocks and bonds “to move assets and settle transactions more quickly and securely and with lower fees”.

In the same way, we have recently seen BitBond in German tokenise bonds and Nivaura and GlobalCap in London.
http://fortune.com/2019/03/11/gold-cryptocurren...lockchain/