汇丰银行100元连号10枚2组,1978年编号636491XU-500XU及1983年编号YQ288871-880,UNC,有中心折。The Hongkong and Shanghai Banking Corporation, 20x $100 in two consecutive serial groups, 636491XU-500XU dated 31.3.1978, and YQ288871-880 dated 31.3.1983, 10 notes from each date,(Pick 187a, 187d), uncirculated apart from the strong centre fold crease (20)