Stamps Commemorating the British Rule Centenary Sc#168-73. The item "1941 Hong Kong First Day Cover FDC To Kowloon British Rule Centenary Sc 168-73" is in sale since Wednesday, December 11, 2019. This item is in the category "Stamps\British Colonies & Territories\Hong Kong (until 1997)". The seller is "aztec-collectables" and is located in Lake Worth, Florida. This item can be shipped worldwide.