拍品描述： 孙中山像开国纪念壹圆银币。上六角星。此等保存状态绝对是鹤立鷄群。PCGS评鉴中仅4枚更高分，可见此枚绝非池中之物。边缘呈极其轻柔的琥珀色包浆，其馀部位白光耀目。反射底板，类精制币品相。CHINA. Dollar, ND (1927). PCGS MS-66.L&M-49; K-608; KM-Y-318a; WS-0160. High six-pointed stars variety. This ever popular "Memento Dollar" stands out from almost all other examples on account of its state of preservation. With only four examples graded by PCGS that surpass this example, it is evident on immediate inspection that this coin is not an ordinary "Memento." Rather, only the faintest hint of amber tone near the rims is present, with copious amounts of brilliant blast white everywhere else on this coin. With somewhat reflective fields, this coin has an almost proof-like quality about it.