Lead is a commodity, like gold, silver, and corn. The value of commodities is tied to the value of the dollar. When the currency is deliberately debased, the dollar cost of commodities goes up. That's why gold is $1400.00 an ounce, gasoline is climbing past $88.00 a barrel.
Hang on, boys. It's going to get bumpy. The price of a couple of bags of shot is the least of our troubles.