I just bought a 50 lb bar of lead from a mob called Consolidated Alloys, it is 99.97% BHP bar lead, $105 Australian33.91 got a price on antimony at $33.91 Au a 1 kg, tin at $22.70 a kg. the bar lead worked out at about $3.81 a kg, scrap lead is cheaper, but as I cast a lot of minnie ball I like to know what the lead purity is. I also have managed to get lead from a roofer mate of mine, but it is not quite so common now.