Britannia
Minted since 1987 by the Royal Mint of the United Kingdom, the Britannia had a fineness of 916.6 thousandths. It is one of the UK's most famous pieces and designed by David Maklouf. Incorporating a higher copper content into the manufacturing process gave it a similar appearance to Krugerrands. But from 2013 the titration was reviewed and increased to 999.9 which will change the copper color to the bright yellow it is today.