Why not hit even this year 50K.
Here is the link https://www.express.co.uk/news/world/915882/bitcoin-price-prediction-cryptocurrency-bull-run-latest-stock-market-sell-off
Well it may happen. It already reached $20 before year 2017 ends. Bitcoin is gaining popularity that is why it is not hard that many will buy and invest with bitcoin. If many will buy then the demand would be great. If the demand is high then bitcoin price woupd definitely goes up.