In 2001 to celebrate the Bicentenary of the United Kingdom, the Westminster Mint released a Limited issue Union Jack Britannia Silver Proof Commemorative struck in solid .925 Sterling Silver weighing five ounces of Silver partly colourised.
The reverse design is the stunning picture of the Union Jack Flag fully colourised.
The obverse is the stunning seated portrait of Britannia.
These medallions have been struck to proof quality using specially prepared dies and highly polished blanks.