汇丰银行20元纸币2枚一组,包括2000年及2001年,趣味号NW000008及NW800000, 字轨相同但横跨两个年份,均评PMG67EPQ;The HongKong and Shanghai Banking Corporation, a pair of $20, 1.1.2000 and 1.1.2001, fancy serial number pair: NW000008 and NW80000, not only the notes are fancy serial numbers in their own right, the prefix is split between 2000 and 2001 as clearly demonstrated,(Pick 201d), both graded PMG 67EPQ Superb Gem Uncirculated and key date of the series (2).