The price of iToken is fixed at 0.001 ETH and never changes. Anyone that gets the ITOKEN token paid the same price as everyone else, from the same decentralized smart contract, There is a minimum buy of 1 ITOKEN.
The total supply of ITOKENS is a little under
140 billion. iToken could, potentially, distribute hundreds of even thousands of token types, so more economic bandwidth is required. Additionally, tokens can never be dumped onto the market. The greater the percentage of the circulating supply that a buyer has, the greater their reward can be. If, for example, a buyer has 0.3% of iToken's circulating supply at the end of a block they will be scheduled to receive 0.3% of the buyer reward pool.
It is important to note that buyers do not participate in iToken in order to profit, but to have the opportunity to receive more value than they put in by validating good producers. This work helps to maintain the health and vitality of iToken. If you, for example, bought $500 worth of iToken and, over the course of a few months received $1.250 worth of value you are, in effect, getting rewarded for your work in iToken. Best of all, you still get to keep your iToken tokens for as long as you'd like. There is no limit to the amount of rewards that producers can add, or when they can be added.