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
The token will dump gradually because they are selling it at low price. I have read the best strategy to pump the token is that, you will need to set the starting price at a highest price, the CEO of the team will be the one to decide what price is the best start to attract people to buy these tokens. Hold is the best to get a high profit.