It organically grows as our economy grows, that is why there is a new Treasury Right that each Crownholder receives each quarter. It is a Crown's portion of the total amount of tokens needed to run the estimated transactions for that time period in our ecosystem. Many Crownholders will not have a Mint with a business attached, so they can sell their TR to mints that will need it. A Crown is a software license to operate a Mint in our ecosystem. A Mint must be tied to a business activity, it can not exist to mint coins and sell them on the market. A mint CAN utilize the power of our peer to peer network and operate a mining pool to mine other alt coins though.