Well it currently hit the 11,000 USD early december if might be possible for the king of cryptocurrency to hit the 12,000 or 13,000 US Dollar price on December 31, 2017 or could be earlier than that with the demand of bitcoin is increasing especially that more people are taking their chances by investing in bitcoin.
Yeah, the price is over 11000$ making it too costlier than ever before and all this happened due to ongoing increased people's demand for this cryptocurrency. Now I consider the price will be 13000$ or even higher before the beginning of 2018 since the currency is gaining more and more popularity for which people are investing in it and making the price to reach the sky...