1993年香港上海汇丰银行AA字轨一组5枚,包括20元至1000元,编号不一,均PMG 66EPQ。 The Hongkong and Shanghai Banking Corporation, a set of 5 notes from the $20 to $1000, all dated 1.1.1993 with the first AA prefix, different serial numbers(Pick 201 to 206), all graded PMG 66EPQ Gem Uncirculated (5)