汇丰银行500元档案背面照片,未发行设计。 有手写日期"4/9/73",PMG 64,独一无二。 The Hongkong and Shanghai Banking Corporation, $500, uniface reverse archival photograph of an unissued design, handwritten date 4/9/73 , serial numbers upper and lower left and right, the old Bank building left of centre, side view of Sir Thomas Jackson at right,(Pick not listed), PMG 64 Choice Uncirculated. Unique