– Classic With eBay – eBay is one of the best places to both find and sells extra metal and copper for a good price. – As Material on Etsy – Many artists and creatives are willing to buy junk metal on Etsy for higher than you’d get from scrap companies. – Through Craigslist – Craigslist is hit or miss when selling metal, so be firm on your price and reference the current NASDAQ copper spot price if need be.