Hey everyone! As the title says, I'm asking to find out what one of these magazines costs. I have recently acquired one for what seems to be an exceptionally low cost. I bought it from an older friend who has been collecting military surplus since the 50's. I'd like to know what it is really worth. It is in EXCELLENT condition. No nicks, pits, or rust spots. Actually, the bluing seems to be perfect. Magazine bears 36 in side of a triangle marking, so it is an original pre-ban drum. I have the original shoulder pouch for it too. So how much is it worth? I have seen prices ranging anywhere from $150 to as high as $500. THANKS!