Wich I found really ennoying, you get to pick up a ton of "rare" items you really don't need at all or when you've replaced your rares, youd just sell them right?
And so you check chests or rewards and you take them for the gold they make.
Well when you have about 20 of those rare's in your bags wich is easy to obtain after playing a while you have to see that dialog a 20 times if your sure if you want to sell that item for a certain price, wich was pretty annoying.
Hope there will be an option someday that you could choose to remove a confimation check on selling rare's/items on your own risk.