In 2013 to celebrate the Queen's Diamond Jubilee, the Royal Mint on behalf of the Falkland Islands released a very Limited Issue Diamond Jubilee Windsor Castle £5 Five Pound Silver Proof Coin struck in solid .925 Sterling Silver.
The obverse features a portrait of Her Majesty Queen Elizabeth II by Ian Rank Broadley plated in 24 Carat Gold.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.