I also get the gold or orange ( ) around some items in "valuables", however some items I know for a fact That I need them to fill a requisition does not have the ( ). So bottom line unless you have the recipe to look at you simple do not know what to keep and what to sell. Some of these items are only going to show up in one location, and during only one quest... then later in the game, in a whole different part of the world you get a quest to fill the requisition, and its going to need that one item you sold way back when. Clue: Never under any circumstances should you sell a ferelden lock. You WILL need it later, maybe much later.