Watch List notes:

(x) BRITISH NORTH BORNEO, The British North Borneo Company, $1, 1 January 1930, black and red, serial number F536138, Mount Kinabalu at upper centre, arms at lower centre, reverse green, value set in ornate pattern; also $1, 1 January 1938, black and red, serial number G019914, Mount Kinabalu at upper centre, arms at lower centre, reverse black, value set in ornate pattern,(Pick 20, 28; TBB B113, B114), the first good, the second very good (2).

Estimate: 250 - 350