Hi, I've some good quality blogs with high page rank, good designing structure, unique contents with class C IP's and unique hosting and server. Anyone interested to buy sponsor post or links, please PM me or contact me at sanyalsoumalya [at] gmail.com
There are marketplaces out there where you can offer your site and wait for someone to buy your page. For the more serious ones your blog has to have very good quality. Examples of these marketplaces are teliad, text link brokers, etc. There are more in the net though, just check the search engines.