Bought from Navy arms maybe 2 decades ago around 50 or so 1 lb ingots. Still have the wooden ammo box they came in. Inside lid still has the paper tag 50/50 tin, lead. No receipt. Well I am never gonna use them and am wary of selling them as how do I know what they are? Roto metals web sight doesn't seem to offer this service. I want them out of here. Any Ideas or just cast them up into fishing sinkers? Thanks for looking, Jaeger.