but it is possible that you will earn if the token is already listed on some popular exchange like kucoin.
And also some token take time before they got listed on some exchange. Some project just make promises that they will be listed but in the end they did not, so make sure for newbies to study first the project if they got potential so your effort and time will not be waste.
there are rarely projects that have been listed in popular markets, there are only a few bounties now that already exist in popular markets, and most of them haven't entered the market yet,