1891年香港半圆银币。伦敦造币厂。(t) HONG KONG. 50 Cents, 1891. London Mint. Victoria. PCGS AU-53 Gold Shield. 1891年香港半圆银币。伦敦造币厂。完整度高,外环边缘可见一些深色包浆,底光充沛。(t) HONG KONG. 50 Cents, 1891. London Mint. Victoria. PCGS AU-53 Gold Shield.KM-9.1; Mars-C34. Quite pleasing and wholesome, this minor presents some darker notes near the extremes of the peripheries and retains some solid brilliance.