It's doesn't matter how much many every one makes. Every one of this sites is a different niche, and every niche have it's own price. So don't expect to make the same as others. The formula is simple: More traffic ---> More clicks ----> More money. So build a good and solid traffic to you site. BTW for you question i make about 450$ - 550$ a month from AdSense, that income comes from few website. AdSense is not my main stream of income and I will not put on every site that I build it's very depend on then niche. Hope i helped you.
We're not fighting here we're sharing useful information, people are open to give comment in anyway they want.. I agree with you. Thread Title change to "How much money do you make with google adsense" Lot of Thanks to mcfox ***PEACE OUT