1978 Commonwealth Coat of Arms Fifty Cent 50c Coin sculpted by Stuart Devlin, Shape - Dodecagon - twelve sides.
Year: 1978
Effigy: Queen Elizabeth II - Second Portrait, by Arnold Machin
Mintage: 25.8 Million
Production Mint: RAM
1978 Commonwealth Coat of Arms Fifty Cent 50c Coin sculpted by Stuart Devlin, Shape - Dodecagon - twelve sides.