One Twelfth of a Shilling - Queen Elizabeth II
Obverse with 1945 Commemorative
Reverse with 1960 Commemorative

        YEAR    J#      KM      mintage diameter  
        1960    31B     24         ??     30.80      

Things to note:
  • No one really knows how many of these were struck. The total proof mintage of this coin and the correct issue is 2080 pieces.