Huge bounty rewards are simply meant for hard work for participants, and huge rewards might get to hunter if there are few participating hunters in that campaigns. I have received 100,000Tmt token on the bounty that worth $0.01, unfortunately the price of the token is now $0.0003, thought I sold at $0.009.
It is not a big deal the amount of coin/token received on a any bounty campaigns but the price of the bounty token is more important.
You are smart by selling at high price, personally I don't keep tokens that are of huge supply because of dumps associated with them.
There were some bounties I did some years back, freecoins gave me almost a million share but the price wasn't something to talk about, at the end I sold everything at $75, that's funny and a pity at the same time.
The recent bounties has improved in allocating of price and token to promotion which is cool and I like it that way, it will reduce dump from early investor, public investors and lastly the traders.
DeFi bounties are totally different as their tokens are always cap at thousands and a million.