My very first bounty was actually a scam, and this me actually disappointed about bounties. I dont ussually join but instead just buy token or coin in an ICO. Luckily, after a lot of reading I discovered a good project which offeres in a low initial prize but having small supply. The project waS actually promising, Aside from buying one I decided to join the airdrop and bounty campaign. To my surprise ita value reached up to 5000$ mark. This is nit bad for a campaign, what I learned is that, choosing something takes a lot of reading.