I earned 2000 coins from Medichain signature bounty (back in btt). I am still waiting for the distribution.
It was told that each coin price was 1$, this can be really really profitable. Of course we have to wait for an exchange listing.
I will update when I get the tokens and what will happen if it gets listed on an exchange.
If one coin ends up $1, that will be the best thing that happened to me in crypto world.
Another bounty signature paid 1000 coins which the ICO price was again $1, I will also update that too..
I think signature campaigns are the best choices when it comes to bounties