日本明治三十一年五十钱银币。大坂造币厂。 JAPAN. 50 Sen, Year 31 (1898). Osaka Mint. Mutsuhito (Meiji). PCGS MS-66. 表面有一丝深色包浆,其馀部分闪烁耀眼光芒。 KM-Y-25; JNDA-01-14; JC-09-14. Most beautiful and pleasing, this specimen displays a robust shimmering luster and sharp eye appeal, with only traces of limited deep toning on the surfaces.