The first circulating 50p coin in the UK, released in 1969 it was also the world's first heptagonal coin.
 
Obverse: Arnold Machin Portrait
Reverse: The iconic Britannia (designed by Christopher Ironside). 
 
*This coin is no longer in general circulation and is thicker than standard 50p coins issued after 1997*
 
View 2019 Britannia 50p