Watch List notes:

Brunei and Singapore Commemorative Issues, Brunei $20 (4), Singapore $20 (3), Brunei $20, orange, flowers at centre, Sultan Hassanal Bolkiah at right, Singapore $20, yellow, flowers at centre, Yusof Ishak at right, reverse, Singapore waterfront at left, Sultan Omar Ali Saifuddien mosque at right,, (Pick 34, 53, TBB B206, B211), uncirculated (6).

Estimate: £100 - £150