Pros, stored items that have not been used in a long time yet are in excellent condition make me some cash.
Cons, being strung along and having people not show up when you've told other people it's been spoken for.
Make sure you meet up in a safe place. Cash only.
Currently I have sold five items this month, with one other items scheduled to be picked up and paid for today. Not making huge amounts of money, but enough to subsidize other activities.
This is what I sold this week. So far I netted $24 for very little work. I love the new setup where you can post to multiple sale pages with just one setup.