#1 copper is the next most profitable style of scrap copper to trade-in. To be categorised as #one, the copper ought to be comprised of bus bars, clippings, commutator segments and scrap wire of no less than one/sixteenth of an inch in diameter. It also needs to be thoroughly clean https://scrapwirecopperprice82914.ampedpages.com/the-greatest-guide-to-scrap-copper-wire-price-per-kg-59217538