2008年50元,生肖系列,鼠年。长方形,发行量仅1,888枚。镜面底板,霜面图文,光彩亮丽。NGC PROOF-69 ULTRA CAMEO.CHINA. 50 Yuan, 2008. Lunar Series, Year of the Rat. NGC PROOF-69 ULTRA CAMEO.KM-1834. Rectangle, mintage of 1888 pieces. Brilliant with hard mirror fields and frosted cameo devices.