In 2009 to celebrate the 200th Anniversary of the Birth of Charles Darwin and the 150th Anniversary of the publication of 'On the Origin of Species', the Royal Mint released a very Limited Issue Brilliant Uncirculated Charles Darwin £2 Two Pound Coin Pack Sealed.
The reverse designed by Susie Zamit features a profile portrait of Charles Darwin and a chimpanzee together with the denomination "Two Pounds", the year dates "1809" and "2009" and Charles Darwin.