朝鲜开国五百一年一两。KOREA. Yang, Year 501 (1892). PCGS MS-62 Gold Shield. 朝鲜开国五百一年一两。评分较保守。原始银色币面洁净亮丽,光泽丰沛,些许金色包浆点缀边缘。KOREA. Yang, Year 501 (1892). PCGS MS-62 Gold Shield.KM-1112; K&C-31.1. This robust minor would seemingly be a bit conservatively graded, as it offers fairly clean, argent surfaces that dazzle with radiant luster and some golden-burnished toning as one approaches the peripheries.