Many bounty campaign give token..often token bounty has not been paid .. you already exist in the market .. after the price paid it down drastically ... if we hold the token .. later will be able to rise or even added down the price of token bounty
It's like with ISO. if you see the prospects for the project, then you can and keep in a long time. A lot of history is about STRATIS for example. But if you feel that the prospects for the project are foggy better immediately sell.