1864年香港一毫。香港造币厂。备受追捧的罕见日期,曾经轻微清洗,现已重新包浆。HONG KONG. 10 Cents, 1864. Hong Kong Mint. Victoria. PCGS Genuine--Cleaned, EF Details Gold Shield.KM-6.1; Mars-C18. A highly sought after RARE date in any grade, this minor has been lightly cleaned long ago and is now starting to retone handsomely.