How much is my ad space worth?

I have a proxy network with around 11,000 visits per day (tracked using Analytics) and an estimated 70,000-90,000 pageviews per day on proxified pages. I would normally track impressions to get an accurate number, but I cannot put Google Analytics on my proxified pages without paying them because I get so much traffic.

I am thinking about putting this ad space up for sale. How much do you think it is worth?

Are there any good advertising companies meant for high traffic sites like mine?

I know summer is coming up so I don't think I will sell the space until September.

 

You may want to check out Adbrite to sell advertising space. I have heard others mention that here.

 

as it is a proxy network i cant imagine it would sell very well, as users are there to surf not to click ads.

i would advise using a cpm cost per thousand impression based advertising.

 

also, google anaytics is completely free?

 

Analytics is 100% free to some extend (the limit is like millions of pageviews per month or something)