This is a Show and Tell meeting by members of Hong Kong Philatelic Society and Hong Kong Study Circle.
Contents including a 1880 cover from the Bangkok US Consulate to USA, Japanese Occupation of HK stamps FDC, 1891 HK Jubilee strip with error – new find, QV2c with M1 or N1 cancel, HK Airmail incidents, Lucky find at London 2022 WSE, BY AIR instruction marking and detection of watermark on 1973-82 QEII Machin stamps.