: Best for bulk industrial copper (pipes/wire) at spot prices.
: Unlike gold or silver, the cost to mint and ship copper is often high relative to its melt value.
: US pennies minted pre-1982 are 95% copper (current pennies are mostly zinc).
: Real copper is non-magnetic ; it will not stick to a magnet.
: Look for an assay (purity certification) when buying bullion to ensure easy resale.
You can find physical copper through major bullion dealers or local industrial sources: : JM Bullion (Bars, rounds, and bulk bags) Money Metals Exchange (Specialty cast bars) SD Bullion (Wide variety of shapes) APMEX (Extensive copper inventory) Local Sources :
: It can be harder to sell copper bullion back to dealers than precious metals; scrap yards may only pay "melt" price.
: Includes wiring, piping, and sheets used in construction and electronics.