2017年世界硬币大奖赛鉴赏中本版首发银质纪念熊猫,重量31.104克(1盎司),直径40mm,成色99.9%,精制镜面,发行量300枚,钱币号#152,带证书CHINA 2017 Coin of the Year Beijing Book First Release 31.104g (1 Oz) .999 Silver Proof, diameter 40mm, Commemorative Show Panda, Mintage 300,Mintage:152,with certificate