for newbies who are still confused, you just look for bounties that have tokens already on the market exchange, or a fast launching process. don't care about the price, but it's fast. because most newbies are always impatient.
Well mostly the ICOs projects on this lists their bounties was ends except for bitwin and it is just one week later to the people who want join on bounties here is the announcement
https://bitcointalk.org/index.php?topic=5081449.0 and here is the bounties thread
https://bitcointalk.org/index.php?topic=5090203.0Update of bitwin, their bounties were ends, for the community of bitwin congratulations