$20,000?
Probably around 6-12 months are the halving (which is 12 months from now). Id say well reach a new ATH between late 2020 & mid 2021.
Its going to be like a rocket from there though, expect to potentially see $100,000 per coin by 2022.
I am hoping the halving as we speak will drastically increase Bitcoins' price. If that is the case then we still have time to buy portion of BTC to accumulate a more than enough to be satisfied. I will be contented for sure if the price goes 100k usd, if beyond that then it would seem we will be millionaires in a short span of time with little to invest right now.
It's just a speculation and you shouldn't put your hopes on that since there is no probability that it will be going to touch the $100k but i believe it will touch a new ATH but not $100k after the halving. For me personally, i don't want to expect the impossible because i am following the trend first before i speculate.