Due to Bitcoin can be trade for anyone from any country, the value of Bitcoin can be grown rapidly in next few year. In fact, the number of people holding Bitcoin is still considered not many, compares to the world population.
In the present time there are no chances for bitcoin price to fall back due to its extra benefits and properties. Its price is increasing with the passage of time, everyday more and more people come to know about bitcoin and after some time they invest in it.
I think the price of bitcoin will become very high in the future. If someone want to invest in bitcoin then I thnk is the best time to buy bitcoin and it will give him a very good profit very eaisly.