I' getting a bunch of .300 WM brass from a guy who is selling me his reloading setup. I am trying to defray the cost of it by selling some of the stuff I will not be needing. Sounds like he's got 100 pcs. new. I have 180 pcs. once fired that has been sitting around since before I moved towards other cartridges. I want to get some cash for them all, so 250 pcs. total. What's a good fair price? Sorry, do not know the brand, though most of my once fired is Rem, with some Fed. mixed in.