The HongKong and Shanghai Banking Corporation, $100, 1.1.1990 and 1.1.1992, partial mixed prefix set from 111111 to 1000000, red and multicolour, coat of arms at left, hexagonal watermark area at right, reverse red, HSBC building and lions at centre,(Pick 198b and 198d), PMG 64 to 67EPQ (10 notes)