When I need new brass I've taken to buying boxes of Wolf Gold. I believe that it's just repackaged Prvi Partizan, and from my experience it's decent quality annealed brass. I get several loadings out of it if I'm careful and don't use maximum loads. I get the loaded ammo for about 55 cents per round, and haven't found the brass under .40 per, shipped. 15 cents isn't too bad for a bullet, primer, powder, and a little bit of labor.