Ive been bounty hunting for roughly a month now and atm i wouldnt say you could make any kind of serious money just because the low value of most coins that have bounties. Although bounty programs such as the EON bounties currently taking place could prove to be a great income of profit. Due to EOS already being a well established coin(for the cryptoverse at least) and EON being a branch of it, I could see generous starting price as well as healthy growth as the EOS Network climbs.