In 2009 to celebrate the 40th Anniversary of the First Flight of Concorde, the Mint released a Limited Issue Concorde £10 Ten Pound Silver Proof Coin struck in solid .925 Sterling Silver weighing five ounces of Silver partly colourised.
The reverse features Concorde in colour while the obverse depicts a portrait of Queen Elizabeth II.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.