I always hold the token from the bounty and wait for the right price to sell them, for example the Odem Token I got their token for the first time was only worth about 100 usd and I held the token for several months and I sold 310 usd more tokens
But I guess that's just one example. And I have about 50 examples of tokens/coins that were worth at least $10-20 when I received them, but then their cost went down to almost zero (well, if I wanted to sell them, I would pay more for fees). Of course now I have no option other than hold them and wait for the mirracle to happen.