I am not sure how much faucets make in ad revenue though, or if it is enough to support a price of .3 BTC. It would probably (I think) support a price of higher then .02 though
Faucets make a lot from ad revenue, at the very minimum enough to cover expenses.
Faucets like freebitco.in can easily pay for one's expenses worldwide
Not if you use AdBlockPlus
It's easy enough to force faucet 'claimers' to disable adblock every time they'd like to claim free bitcoin.
Even with that I would like to see some reports from faucet owners showing how much they earn and from where those earnings come from. As I don't actually believe they are making much money.
I can safely say, nearly all faucet owners make at least what they invest in it.
But I really think that 0.3BTC for 1 faucet is much. and of course faucet owners can make at least what they invest in it but it'll take a long time
even many years.