Official buying prices for material: Copper $ 10-10.99% - 150$ 11-11.99% - 200$ 12-12.99% - 250$ 13-13.99% - 300$ 14-14.99% - 350$ 15-15.99% - 400$ 16-16.99% - 450$ 17-17.99% - 500$ 18-18.99% - 550$ 19-19.99% - 600$ 20-20.99% - 650$ 21-21.99% - 700$ 22-22.99% - 750$ 23-23.99% - 800$ 24-24.99% - 850$ 25-25.99% - 900$ 26-26.99% - 950$ 27-27.99% - 1000$ 28-28.99% - 1050$ 29-29.99% - 1100$ 30-30.99% - 1150$ 31-31.99% - 1200$ 32-32.99% - 1250$ 33-33.99% - 1300$ 34-34.99% - 1350$ Payment terms TT at loading port and destination port. Non negotiable