Went to the Coin Show today and out of the 85 dealers several were selling Copper rounds, ingots, bullets. Overheard one customer saying he didn't have any room for copper in his safe and was worried about it rusting if it sat outside! Dealer said you don't have to worry about copper rusting. I don't generally pay for copper but looks like it's going for .99 oz. or $3 each for 45 cal bullets.