Same question as in topic.
Where you invest your money today?
Btc, Ltc, Eth, Lisk or what?
Don't think too much and you buy an ETH right away for me. ETH is 157 $ chance for you to buy it before it jumps to 800 $ in 2019. I see ETH is worth buying at the moment.
800$, where do you think ETH can go up to 800$ in 2019? The current price up to $ 800 is that you will have 6 times the profit if you buy them from now, it is too difficult for ETH to go up to 800$ because the price will always be dumped.