2018年柏林世界钱币博览会三金属加厚精制熊猫纪念章。发行量100枚。三金属加厚版，两面红、白、黄色，代表三种不同的金属。编号12。发行量仅100枚。连证书。
CHINA. Singapore International Coin Fair Tri-Metallic Piefort Medal, 2018. Panda Series. NGC PROOF-70 Ultra Cameo.Mintage: 100. An incredibly thick piefort tri-metallic issue with red, white and yellow color on both sides to represent the three metals used in production. Number 12 of just 100 issued. Includes the original COA.
