How much do you make per month from you AUTHORITY SITE(S)?

So how much are you making from your Authority site(s)? Those who making good money from the Authority sites Kindly share ur tips

Thanks

got 3 of them and the best performing one does 1k a month with adsense. Thinking of trying buysellads to see if I can squize a little bit more out of it

My first site has consistently made over $100 each month for the last 2 months. I'm hoping it stays this way and grows. I'm going to be using the money for SEO services so hopefully it will grow into something quite large and I can see a good return on it. If I can get some of the larger keywords ranked highly it is certainly possible to bring in a good ~$500 a month from this site.