In 2011 december Bitcoin value dropped to $2 but after that it gained and surged above $1,100 in 2013. Again there was a fall in 2014. Later in 2017 when Bitcoin split into Bitcoin (BTC) and Bitcoin Cash (BCH) the price crossed $3,000. If Bitcoin can rise from $2to $16000 within a span of 6 years then there is also a possibility that it can cross $20,000 very soon.
RE: Ran Neu-Ner, a South African investor Predicts Stability and Bitcoin Price Back at $20,000