What is the Tezos international agreements ? does USA residents can participate ? in purchasing the offered tokens and than is that possible ? to sell on high price !
Now it's not ICO or tokensale, so everyone can purchase Tezos on big variety of exchanges
You can check the list here:
https://coinmarketcap.com/currencies/tezos/#marketsIf you do not mind, I add that it is better to buy coins on proven large stock exchanges, otherwise there is a chance to lose your money!
And it's better to do it now, as long as the price of the coin is only $ 0.40...