danish 25 ore 1949 year copper-nickel coin, denmark. coin shows a monogram of danish king frederick ix of denmark

metal ore collecting closeup history alloy copenhagen savings coin crown coppernickel krone danish 1949 vintage twenty five retro reverse king coins collection europe collectible minting nickel numismatic money european 25 monogram minted scandinavia macro frederick ix denmark year old currency cash years crowns krona white scandinavian danmark numismatics symbol copper finance