#1 copper is the second most financially rewarding form of scrap copper to trade-in. To be categorised as #one, the copper need to be comprised of bus bars, clippings, commutator segments and scrap wire of at the least one/16th of the inch in diameter. It also needs to be clean https://lukasvvszx.blogpostie.com/53839591/about-copper-wire-scrap-price-per-ton