Thanx for the replies, my buddy has cast a pyramidal dig-in type boat anchor with zinc, but I'm not interested in such a task; and was hoping for more than 25 cents a pound for sorted zinc WW
A big scrap yard in my area pays $0.65/lb for clean zinc if you have over 100 lbs.
So in case you can get the same price there you can turn your $0.25 zinc into $0.65 zinc with a bit of work.