2000年香港上海汇丰银行贰拾圆，幸运号码大全套，「NN」字轨， 编号NN000001至NN1000000，另有NN000012、000123、 001234、012345、123456、NN654321、567890、NN000011、000111、001111 及 011111，PMG66EPQ至68EPQ，少见年份及同年中唯一相同字母双字轨；The HongKong and Shanghai Banking Corporation, $20, a fantastic group of lucky serial numbers, 1.1.2000, DOUBLE NN prefix, from NN000001 to NN1000000, the traditional set of 11 notes, ALSO, NN000012, 000123, 001234, 012345, 123456, NN654321, 567890, NN000011, 000111, 001111 and 011111,(Pick 201d), all notes graded from PMG 66EPQ to 68EPQ, an extremely desirable set as the year 2000 is the key date of the series and only issued from prefixes NM to NW. A date with a very limited prefix run and the ONLY double prefix in the date (22)
