You will only know the value of the coins you are holding if you made much effort to earn it. The same way goes to bounties, if you have made much effort to complete the task required to get such a small stake then you will realize that it is never easy to earn such token/coins. By then it is on your decision to sell the coins/tokens you have whenever it is available or just hodl it waiting for its value to increase.
It always depends on situation and the strategy. For example the lack of money for living forces bounty hunters to sell their rewards at very low prices. But if you have some funds for living and you can afford not to sell your tokens - it'd be much better for you and for the market as well.