Do you have a local scrap yard that buys metals? You might check with them, last time I hauled scrap metal to sell I found 4 half rolls of barbed wire laying in a pile. Asked the guy about buying it, purchased 4 half rolls of good wire for $10 bucks. He stated that was way more than he would get for it scrap steel price. Purchased some diamond plate scrap one time that was 12" x 3' or 4' random lengths for $4 a piece. Made fenders for a couple trailers out of it.