Saved as you add them. Just for your reference — never sent to Facebook.
Personal stuff sold to fund the operation is tracked separately from business flips.
Leave price blank and this works out what to ask from what similar ones sold for.
Flaws, model numbers, what's included, why you're selling. More here = better listing.
Queue a few, then write them all at once from the main screen.
Title
Description
Edit anything you want before copying. Changes save with the listing.