Chances are, more than likely it's berdan primed corrosive and not reloadable so one shot deal. You don't say how many rounds per box so tough to price that way. Probably worth 40 to 50 cents per round.
If you can determine a year and which factory produced it we might be able to tell better if it's as above or if you're lucky, boxer primed & hence reloadable in which case maybe a little more per round?



























