CHINA: 150 Yuan (2008) commemorative proof coin in gold (0,999) for the 29th Summer Olympic Games in Beijing. Obv: Olympic logo of 29th Summer Olympic Games. Rev: Ancient Chinese swimming event and the corresponding Games of the XXIX Olympiad swimming pictogram. Weight: 10,36gr. Maximum mintage: 60000 pieces. Inside official case with CoA no "43749". (KM 1696). Proof.