Basically I have a few web 2.0 properties that produce income through clickbank and cpa banners. All of them are already ranking on first page results for the main keywords and have pure whitehat seo backlinks. Traffic is all organic (45-138/day)! The main one I want to get rid of for some quick cash is making $250-$450 per month and is a pr1, it would just need a simple clickbank link swap from mine to theirs. Has anyone here ever had success selling something like this? I am open for suggestions.