Hi, I have banner space available on my polling site. You get a control panel with your campaign to turn on/off ad at anytime, can change banner at anytime, and select what poll categories you would like your ad to be displayed on. My rates are based on the whole supply and demand principal so they frequently change for better, and worse. Today's rates very from $0.81 cpm to $0.65 cpm, depending how much you order. Money Back Guarantee…see rate page for details and ordering: http://www.apopularitycontest.com/advertise.php
The ads are displayed on a real site with real visitors. The main audience is U.S. though, so maybe that is why it seems high to you. I can make that from google, and flastclick. I started my pricing using what I can make off of them. I believe the value though is much higher because the advertiser can select what poll category they want their ad to be displayed on. I have an automotive site that is making over $3 cpm from the banner ads. That space is sold out till next year.