Recovered from an indoor cast-only range, this has been smelted, cleaned, poured into 1 and 1/2 pound ingots, packed into USPS Small Flat Rate boxes, and taped. Boxes have 17+, 18+, or 19+ pounds of alloy and cost $34, $36, or $38 shipped via Priority Mail. I have ~ 150 pounds on hand.
PM me with your preference and I'll let you know what I have.