2018年新加坡多金属加厚两枚纪念章。朝鲜峰会计划。重36克。首日发行。附原盒证书,编号 109及110。SINGAPORE. Duo of Multimetal Piefort Medals (2 Pieces), 2018. North Korea Summit Program. Both NGC PROOF-70 Ultra Cameo Certified.Weight: 36 gms. First day of issue, sold in original display cases with certificates of authenticity #109 and #110.