Originally Posted By: Kreador
Really depends on the items you're looking at selling and how desperate you are. The difference between 5 coins and 7 coins isn't much, but the difference between 500 coins and 700 coins can mean a lot.
It also depends on how many of an item you're selling, a few coins per item starts to add up when you're selling dozens of them.
With the addition of the junk bag I don't see any reason not to hold onto as much stuff as possible until you get the Negotiator trait. Just sell stuff as and when you need to to cover your costs.