ELIZABETH II D G REG FID DEF 50 POUNDS around the effigy of Elizabeth II facing right with a crown. On the lower end of the shoulder the initials of the engraver
Description reverse
HALF OUNCE FINE GOLD around a sitting Britannia with trident and shield (left). In the section below BRITANNIA
Reference
United Kingdom. 50 Pounds (Gold) 2005, London. CoCo GB-2005-0016.