Copper Bare Bright
Bare bright is the highest price copper scrap gets, and it's also the grade most commonly misjudged. Wire that looks clean enough to the naked eye often still has a light coating, a trace of oxidation, or a bit of solder on it, and that's the exact difference between bare bright pricing and Copper #1 pricing. Here's what the top grade actually requires, whether stripping insulated wire yourself is worth it, and how to sell what you've got for what it's really worth.
Bare bright copper wire has to be completely clean, uncoated, and unalloyed, with zero insulation, paint, solder, tinning, or oxidation anywhere on it. There's a reason it's the standard every other copper grade gets measured against: a buyer can melt it straight down with nothing to strip, burn off, or sort out first. That's a stricter bar than most sellers expect. Copper #1 is also clean, unalloyed copper, but it's allowed some light oxidation and doesn't need to be quite this immaculate, which is why it sits a step below bare bright on price, not because it's a different metal, just a slightly lower standard of cleanliness.
The visual test is fairly reliable on its own: genuine bare bright has a bright, shiny, copper-orange colour with no dullness, no green or brown patina, and nothing left stuck to the surface. If a piece looks slightly dull, has any discolouration, or still carries a trace of coating, it's more likely to grade as Copper #1 instead, still genuinely valuable copper, just not the top grade. For the full comparison across all four copper grades, see our copper wire and cable price guide.
ScrapTrade's live-priced Copper Bare Bright category matches the definition above exactly: clean, uncoated, unalloyed copper wire with no insulation at all. If what you've got still has some solder, light oxidation, or paint on it, it's worth listing under Copper #1 or #2 instead, since an accurate grade gets a more confident offer than an optimistic one does.
Check today's bare bright priceInsulated copper cable typically recovers only 60 to 70% copper by weight once it's stripped, which is exactly why bare bright pays a real premium over the same copper still wrapped in plastic or rubber. For a small, casual amount, the labour of stripping it yourself usually isn't worth the time, and selling it insulated is a completely legitimate choice on its own, see our guide to selling copper cable as-is. For genuine volume, hand-stripping with basic tools, or a mechanical wire-stripping machine once you're doing it regularly, can pay for itself fairly quickly against that price gap.
One method is worth ruling out directly: burning the insulation off. It might seem like the fastest way to bare bright copper, but treat it as illegal everywhere in Australia, not a grey area. EPA Victoria has fined companies over $10,000 under the Environment Protection Act 2017 for unlawfully burning waste, and every other state carries equivalent environment protection legislation covering the same kind of unlawful burning. Burning insulation at the relatively low temperatures involved doesn't fully incinerate it either, it releases genuinely harmful pollutants into the air, which is exactly why regulators treat it seriously rather than overlooking it. Mechanical stripping isn't just the safer option, it's the only one worth considering.
Bare bright wire turns up wherever electrical work gets torn out or replaced, which makes it one of the more evenly-spread copper streams across the country rather than tied to one industry or region. Two cities stand out for genuine, documented reasons. Sydney is where the bulk of it already flows on ScrapTrade: Western Sydney's industrial and manufacturing precinct, right around the company's own head office, generates a steady stream of copper and aluminium from fit-outs and demolitions specifically. In Melbourne, Victoria's large manufacturing base and the Port of Melbourne, the country's busiest container port, make it a strong market for sellers moving genuine volume rather than a single trailer load.
Neither city is a requirement. Electricians, demolition contractors, and anyone pulling old wiring out of a renovation generate bare bright copper anywhere in Australia, and ScrapTrade connects buyers and sellers nationally regardless of where a listing is posted from.
Copper is valued for how well it conducts electricity, and bare bright is copper at its most usable: no coating, no alloying, nothing reducing its purity. A buyer can melt it straight down and feed it back into wire and cable manufacturing without an extra refining step, which is exactly the kind of material that costs a buyer the least to process and is worth the most to acquire. That's the whole basis for the premium, not scarcity, but genuinely lower processing cost passed back to the seller as a higher price.
High-grade copper is exactly the material buyers are most likely to second-guess, it's common for a walk-in offer to assume you're overstating the grade and price it as #1 just in case. On ScrapTrade, every listing is GPS-video verified before it goes live, so a buyer is looking at your actual material, not taking your word for it. Check a live reference price first, then list at a fixed price, run it as a live auction so verified buyers compete for it, or negotiate directly, negotiation is on by default on every listing. Payment sits in escrow from the moment a deal is confirmed until pickup or delivery is done, so neither side is exposed first. The full case for why that beats a single yard quote is on Why Choose ScrapTrade and Trust & Safety.
Purity and completeness. Bare bright has zero coating, insulation, solder, or oxidation on it, nothing at all for a buyer to process before melting it down. Copper #1 is still clean, unalloyed copper, but it can carry light oxidation and doesn't have to be quite as immaculate. That small gap in condition is why bare bright pays more per kilogram than #1, even though both are high-purity copper.
In practice, yes, treat it as illegal everywhere in Australia. EPA Victoria has fined companies over $10,000 under the Environment Protection Act 2017 for unlawfully burning waste, and burning wire insulation at the low temperatures involved releases genuinely harmful pollutants rather than fully burning off. Every state has its own environment protection legislation covering the same kind of unlawful burning, so it's not a Victoria-specific risk.
Look for a bright, shiny, copper-orange colour with zero coating, no green or brown patina, no solder residue, and no insulation left anywhere on it. If there's any dullness, discolouration, or trace coating, it's more likely to grade as Copper #1 instead, still valuable, just not top grade.
For a small, casual amount, usually not, the labour outweighs the price gap. For real volume, hand-stripping or a mechanical wire-stripping machine can genuinely pay for itself, since bare bright commands a real premium over the same copper still wrapped in insulation.
Every listing is GPS-video verified before it goes live, so buyers are looking at your actual material, not taking your word for it. You can also run it as a live auction so multiple verified buyers assess and compete for it, rather than accepting one buyer's opinion of your grade.
Check a live price, then sell at a fixed price, run an auction, or negotiate directly.
Get Started Free