We all want to keep ahold of all our loot we keep accumulating. All that stuff can clutter up you house, and your finances. By selling off some of the stuff, you declutter your house and some of your finances.
Craigslist is a very good place to sell your items. I suggest you sell locally and take cash only to avoid the scammers. Put up notices on bulletin boards. Just use your imagination and you can have some relief.