GREAT BRITAIN: (1952- PRESENT DAY) - Queen Elizabeth II 'Rio Olympic' Gold Proof 50p. NGC Graded PF 70 Ultra Cameo. Obverse: Jody Clark Crowned bust facing right. Lettering :ELIZABETH II. D.G. REG. F.D. 50 PENCE 2016. Reverse depicts a swimmer with the Team GB logo, Olympic Rings and the inscription 'TEAM GB'. Limited Edition released of just 302 coins. Graded by NGC PF70 Ultra Cameo. Certification number 5880356-004