I want to buy different types of alt coins and not just one.
I will use half for short term trading and other half as long term investment.
What will the value of this 300 USD become in 2020 ?
Thanks for your time and replies.
Have a good day

I never suggest long term investment in any of the altcoins especially the new ones. so always try to invest in short term and get out as fast as possible. because most of these coins have a short glory time and will dies after the dump until next pump comes.
if you want to invest money $$ then invest in bitcoin and buy it, that is the better option.
I agree with you man. Altcoin pumps and when it dumps sometimes it does not pump again so when you buy short trade it then get out of that coin. I have some losses because of that same situation where I bought an altcoin that was dumped then waited for 1 month then after that it's value is less only half the value of my buy price and it had gone down to 1 sat now.