i am interested to know what your opinions are about the hottest coins of 2019, what do you think is a good sound investment and why? (please state your reason) and
if it's not too much trouble please let me know where i can buy the coins that you suggest.
I don't recommend any new coin because of scam issue. If you don't want to take risk & really want to make profit then try to investment any of Top30 coin/token in CMC (Coinmarketcap).
I think this is one of the best & safest idea ever