I did the same kind of research about two minutes. And I always think big picture and be generic as possible .
The broader picture isn't RMG completely. But the concept of
GOLD+BLOCKCHAIN
Like I mentioned earlier royal mint isn't thee only mint on the planet. Any country with a coin in its currency has the ability to ramp up its gold and silver production. That's 50 countries.
There are shops online that sell a multitude of gold offerings in coin and bullion. I can see in the future these shops adding block chain gold into their product line.
Or someone can create a shop that just deals with these what's the word? Derivatives ? Lol learned something new !
where you can look for a website that provides info on this future Gold Block Chains. wait for it.
GoldBlockchains.com
MintBlocks.com
BlockBullion.com
BlockMints.com
blocks.com 130,000 USD 2006-02-07 Moniker
smartblocks.com 6,000 USD 2015-10-25 Uniregistry
babyblocks.com 2,322 USD 2009-03-03 NameJet
concreteblocks.com 2,000 USD 2009-03-03 Afternic
virtualblocks.com 1,688 USD 2015-11-12 BuyDomains
yogablocks.com 1,500 USD 2008-09-30 Afternic
pictureblocks.com 1,150 USD 2015-06-11 BuyDomains
artblocks.com 1,000 USD 2013-05-20 Afternic
mintcoins.com 15,000 USD 2008-03-05 SnapNames
minto.nl 13,300 USD 2012-04-04 Sedo
minto.nl 13,185 USD 2012-03-23 Sedo
mint.net 8,155 USD 2007-03-21 SnapNames
minty.com 6,888 USD 2016-01-05 NameJet
minties.com 6,000 USD 2012-09-23 Afternic
mintdata.com 5,500 USD 2015-04-14 Uniregistry
mintcoin.com 5,000 USD 2014-03-02 Afternic
minted.net 4,000 USD 2016-01-07 BuyDomains
mintevents.com 4,000 USD 2015-02-27 Uniregistry
or even go very generic
ShopBlockchains.com
ShopBlockchain.com
shopworld.com 21,060 USD 2007-09-11 SnapNames
shopmate.com 15,000 USD 2014-12-03 Sedo
shopfittings.com 11,000 USD 2011-12-21 Afternic
shopvacs.com 6,800 USD 2015-05-11 Uniregistry
shopamc.com 6,099 USD 2015-06-18 Sedo
shopxinh.com 4,500 USD 2016-03-09 Sedo
shopac.com 4,500 USD 2015-07-14 Uniregistry
TheBlockchain.com sold $16K
and upon writing this post. I had an idea. and got these gems.
BlockPrices.com
MintCheap.com
there will be money in creating a portal site that discusses all the different FUTURE Mints using Blockchain to sell derivitives of their gold inventory. perhaps a website the lists them all with charts with reviews and fees and locations. etc etc.