2011年彩色金银精制套币两枚。生肖系列。兔年。 CHINA. Gold and Silver Proof Set (2 Pieces), 2011. Lunar Series, Year of the Rabbit. GEM PROOF. Set is colorized version of the Lunar Series, sold in original display case with certificates of authenticity #70831. Both are free of tone, haze or fog. 1) Gold 50 Yuan. Fr-unlisted; KM-1970. 2) Silver 10 Yuan. KM-1974.