How can you actually predict something like this? Bitcoin is not political driven which means that its value isn't fluctuating no matter what happens to the political or similar scene. Bitcoin will probably start getting more widely accepted in the world in the next few years, especially after some of its issues are solved. However, such a prediction is overly optimistic, not only for 3 years, but even for many more to come. By the time it reaches that price, if it ever does, ourselves will be probably be dead by that time.