Selling Clickbank site with earnings and high traffic

Hello I have a gaming website I am #1 in youtube for the term "eve online" and #5 for "eve online guide" as for SE results well I basically dropped because penguin update but the contents are high quality and the truth is I forgot about this site and left it for half a year and the product I was promoting was dead already so I switched to another product in the last week of March and changed the affiliate codes and in beginning of April it made a sale in clickbank at April 6 and April 25 but this May no earnings have been made (I'd rather be honest that the site doesn't earn constant income this year because I haven't been taking care of it)

Premium Plugin:
Easy WP SEO (This is like SEOPressor but better based on my opinion) I have a developer license for it
CommentLuv Premium (no need to explain what commentluv since most of you know this plugin it is worth $97)

Traffic:
Rank Google/Bing
Eve ship chart (in Google #7/ in Bing #3)
Eve online ship chart (in Google #7/ in Bing #3)
The site gets unique visit on average based on the Jan-May 2012 analytics 3000+ visitors but if you guys want me to pull the analytics in 2010-2012 I can do that
Most of my traffic comes from the youtube channel http://www.youtube.com/watch?v=dSNk9lUjaCw
One of its inner page is PR1 the post Eve Ship Chart

Revenue Proof and others:
Here is video proof of me logging into my clickbank account
http://www.screenr.com/ZaO8
the site earned $690 all in all

I am selling the site because I can no longer take care of it and has moved on a different project.

 

The verification of the domain is buggy it keeps saying "We were unable to verify the ownership of this site. Please try again." but here is file I uploaded to the site http://www.eveonlineguide.org/ec6c1b7ae680c1af0fea1f4c9a154f77.html

 

I verified the domain ownership now hope this will help on the trust of the ownership of the website