[vegashacker]

Is there a particular Facebook app you use, or is it more a status update kind of thing: "Hey, any takers for my old iPhone 4" ? I guess that would work for a one off thing. But selling stuff to my friends I feel that I have to give them an exceptional deal. And I wouldn't want to pollute everyone's feed with a bunch of items.

[jotm]

Nope, just local groups, there's plenty of them everywhere. Not as convenient as a dedicated app/website, but it's good enough for occasional deals...

[mcintyre1994]

You could try a local private group, there's probably one for sales/swaps/freebies if you search.