If I may chime in...
This is a beautiful network that is under utilized.
The mobile redirect is worth about $1600 - $1800. Placed onto a dedicated box on
Cyberwurx for $275 managed with 40+ different class C IPs this thing is kind of a goldmine.
1) On a dedicated the mobile redirect would stay steady giving you $2300-$2500 which would almost pay for the purchase on its own.
2) On different IPs and Class C's links would be worth a few grand a year on top of the mobile redirect.
3) With some BASIC SEO going forward on the blogs would pull in image traffic and with a popunder to cams do another $2000 or more a year.
4) Selling blog posts on the network would get about $10,000 to $15,000 a year.
5) Proper ads in the sidebar that are using exclusive ad copy would probably get you another $1500 or more a year.
Also... if you stopped the mobile redirect and instead focussed on each blog dominating a topic similar to its domain name you could see much more traffic and make up the difference on the popunder, sidebars and content links to sponsors. Plus the better Alexa numbers would get better sales for links and posts.
There are a lot of ways to make this network pay you back.
If you are an investor we can discuss making the changes after you buy. If you are a new guy looking for something that will make money and introduce you to being your own boss I just gave you a business plan.
Good luck on the sale!