Short answer: Coaxial cable usually has a centre conductor that may be copper-clad steel or aluminium, a braid or foil shield that is often aluminium and a thick plastic jacket, so the yield of real copper is low and the cable is generally worth far less than ordinary copper wire, which is why it is best sold in bulk as a low-grade cable.
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List Free →Mixed metals
The centre conductor and shield are often not solid copper, so the cable is worth less than it looks.
Thick jacket
Heavy plastic adds weight but not value.
Sell in bulk
Only a large quantity makes it worth collecting.
How ScrapTrade Fits In
ScrapTrade buyers list coax separately from copper wire, so you see its true price.
Knowing your cable saves a lot of effort. ScrapTrade connects you with verified buyers, transparent weighing and escrow-protected payments.
List or Find Scrap on ScrapTrade →Practical answers on which types of cable carry real copper, which do not and how to identify each before you sell.