Hi i am selling my 2 sites , physicsinventions.com and topinfographic.com , together they earn more than 500$ per month , For physicsinventions.com I receive more than 5 requests per day for guest posts paid posts home page link sales , I earn major income from selling service service using these sites at fiverr.com/jobsense , for topinfographic.com I receive more than 10 submission of infographics per day and earning source is premium submission , Both sites together make 500+ per month. Have a look to sites and other metric and pm me if interested !