When it comes to rewarding airdrop or bounty it does not matter your pool for airdrop. What matters is the value attached to your token, and its variable also depend on the quality your project products carry.

I will give you few examples of how some airdrops were conducted.

1. XLM token has been used to serve airdrops before, worth millions of token and the token value still stands strong because it is a good project.
2. NRG also had a good airdrop, rewarding every single participants of over 150$ airdrop rewards also worth millions of $, and the product is still doing well today.
3. Then there are collectivego or whackd airdrop that worths nothing today.

The true question is, does your airdrop have value?