danish 10 ore 1970 year copper-nickel coin, denmark. coin shows a monogram of danish king frederick ix of denmark

minted finance coins history metal ore 1970 europe european denmark collecting vintage minting copenhagen danish savings scandinavian crowns crown old closeup frederick ix king krone krona numismatics coin numismatic monogram danmark cash white 10 symbol years retro currency collection alloy money collectible coppernickel year nickel copper reverse macro scandinavia