My friend I have nothing to share about bounties because I am in same position as you ,many rewards from bounties never get listed on exchanges till date but the best bounty I detect this year so far is miracle tele and veil
Veil is already listed in several exchanges such as STEX and therefore participating in this campaign is somewhat safe. But that is not the case with 99% of the campaigns, as the coins are not yet listed in the exchanges. But even for Veil, the rewards are quite low. The maximum monthly reward is only around $45 at member level.