We are entering in the new type of economy where price predictions are not possible any more because productivity and prosperity of humanity will rise to the new golden age level. Bitcoin will go to 1 million dollars in 2018 and is being used by central banks as a global stardard ledger - dollar will fade slowly those who buy now will become the new wealthy elite.
Bitcoin is slowly changing people, instead of saving their money in the banks they turn to Bitcoin and Altcoin. And many people are using altcoin for payments instead of using paper money.