word | refer | text |
| copper | Brunei | Brunei 50 sen 1968 copper nickel |
| copper | Brunei | Brunei 5 sen 1968 copper nickel |
| copper | Burundi | Burundi 10 francs 1968 copper nickel FAO |
| copper | Canada | Canada 5 cents 1982 copper nickel |
| copper | Canada | Canada 5 cents 1985 copper nickel |
| copper | Canada | Canada 5 cents 1986 copper nickel |
| copper | Canada - Lower | Canada - Lower 1 sou 1837 copper |
| copper | China | China 10 cash 1906 copper |
| copper | China | China 10 cash 1912 copper |
| copper | China | China 10 cash 1920 copper |
| copper | Chile | Chile 1 peso 1933 copper nickel |
| copper | Colombia | Colombia 1 centavo 1969 copper clad steel |
| copper | Cuba | Cuba 20 centavos 1962 copper nickel Jose Marti |
| copper | Cuba | Cuba 20 centavos 1968 copper nickel Jose Marti |
| copper | Cuba | Cuba 20 centavos 1962 copper nickel Jose Marti |
| copper | Cuba | Cuba 5 centavos 1946 copper nickel |
| copper | Cuba | Cuba 5 centavos 1961 copper nickel |
| copper | Cyprus | Cyprus 500 mils 1970 copper nickel FAO |
| copper | Denmark | Denmark 10 ore 1953 copper nickel |
| copper | Denmark | Denmark 10 ore 1960 copper nickel |
| copper | Denmark | Denmark 10 ore 1965 copper nickel |
| copper | Denmark | Denmark 10 ore 1966 copper nickel |
| copper | Denmark | Denmark 1 krone 1961 copper nickel |