2017年银章和三金属章两枚一组。新加坡国际钱币展纪念章。:一枚NGC认证;另一枚上海造币厂原盒。银章为早期版本;三金属,上海造币厂,首发。附证书,编号8。
CHINA. Duo of Silver and Trimetallic Medals (2 Pieces), 2017-S. Singapore International Coin Fair. NGC Certified (1), Shanghai Mint holder (1).1) Silver 30 gms Medal. NGC PROOF-69 Ultra Cameo. Early Releases.2) Tri-Metal 30 mm Medal. Shanghai Mint, First Day of Issue. Sold with certificate of authenticity #008.