Many find it hard to invest any money on bitcoin or altcoin but now that we are in a good crypto year I think its wise if you hold few good top coins but if you don't have any money make sure you hold parts of coins or tokens you earned from bounty, remember what happened to most bounty rewards in 2017? I feel same thing will happen this year, I still see people who hold GowithMi tokens and they are happy holding it, just a piece of advice
But make sure they are good projects, some bounty projects are better dump off than holding them, you have to find that out yourself, example of good bounties was Tokoin, Gowithmi, Sero, TemTum, they are worth holding, thanks
Some bounty project tokens do have a good future to hold on to us but it is not uncommon if the price of the token seems to plunge freely when it has been registered in the exchange so, it is better to examine how good the project is before we decide to save or sell their tokens, for example tele project tokens that originally had a good price, but now many say if the project has been scammed and made the price of tokens to be very cheap.