I am sure that no one can tell what price can be. And everyone think like me (at least who have brain and think). Don't want to much brain to understand that with bitcoin anyone can't have some security regarding its future price. There are no data in which can be based every kind of supposition, there are no owners who can care about it, there are not any kind of rule which bitcoin is obligated to follow. Except one: demand/supply. Can be known only one part of this dichotomy. The other one, never. So cannot be some serious hypothesis by no one about its price in every possible future moment.

But if we want to play and to make a game then I can tell that the price of bitcoin in that day will be 876.54321.