2016年两枚一组精製钱币熊猫系列。本拍品内含20组钱币，每组两枚，背面是长城及勃兰登堡门。外圈镀金，正面为熊猫。均获相同评分，无氧化，光泽亮丽。每组钱币边齿均鎸刻编号，在评级盒上也有写明。
CHINA. Two-Piece Proof Sets (20 Sets), 2016. Panda Series. All NGC PROOF 69 ULTRA CAMEO。KM-unlisted; PAN-unlisted. 20 sets in lot, two pieces in each set. Struck to commemorate the Great Wall and Brandenburg Gate (both depicted on the reverse of each coin). There is a gilt ring on both coins with a Sino-German Panda in the middle. All sets graded identically, untoned and choice, and each set with serial numbers inscribed on the edge of each coin, which is also displayed on the holder。
