2009年汇丰银行20元一组7枚,AA字轨细号码000032, 000034-000037, 000039及000040,UNC品相。The Hongkong and Shanghai Banking Corporation, a group of 7x $20, 1.1.2009, superb low serial numbers bearing the highly coveted AA prefix, 000032, 000034 to 000037, 000039 and 000040,(Pick 207f), all choice uncirculated (7)