1891年香港半圆。 细节锐利,正面光彩犹存,反面有轻微氧化痕迹,但瑕不掩喻。 HONG KONG. 50 Cents, 1891. Victoria. PCGS Genuine--Environmental Damage, EF Details Gold Shield. KM-9.1; Mars-C34. Boldly detailed with some luster on the obverse but unfortunately lightly oxidized on the reverse.