1897年3月21日台湾澎湖岛日戳销于厦门一仙票, 这是唯一存世盖有此澎湖岛日戳的厦门一仙票, 票虽然有些少老化, 但十分罕见.Amoy Covers 1897 (21 Mar.) 1c. vermilion cancelled by a central strike of Pon-Hu-Dau of Taiwan; creased corner perf. and some ageing of the paper. A rare and most interesting stamp which is the only known example with such a post mark. Photo