Nth Circle Trading Post

Looking over the archives, I see there was talk of a "Trading Post" concept that never came to fruition.
If it's OK I'd like to start one now with this Topic thread, as I have a couple of phones and laptops I'd like to trade or sell.
But , I'm not sure if it's OK, so I await permission or denial before I proceed or cease.


I'd really like to see something like this here.