At the end of 2018, the price of the Ethereum is almost $ 50. You should buy as much as possible for Ethereum coins at that time. From the beginning of 2019 Ethereum slowly increased and until now the price of Ethereum almost reached $ 200. If you sell coins now, of course, you will have many advantages.
In my opinion it is only natural if ethereum prices continue to increase, and now it has reached $ 190, I hope this is not a moment but continues to have a positive impact on my ethereum based tokens.