1963至1983年香港上海汇丰银行50元库存票,没有日期,有钉孔註销,PMG 40,评级报告中仅有4枚,而只有一枚获评更高分 The Hongkong and Shanghai Banking Corporation, $50 remainder, ND (1968-1983), (Pick 184r), PMG 40 Extremely Fine (Perforation Cancelled). Only 4 of such notes in the PMG population report and only 1 graded higher!