Papua (British New Guinea) King George VI 1938 (6 Sept) Air Mail 50th Anniversary of Declaration of British Possession 2d to 1s mauve set of 5, SG158/162. 1939-41 Air Mail 2d to 1s6d olive-green set of 6, SG163/68.
A beautiful quality complete set of this classic stamp issue with fresh colours and the merest of traces of previous hingeing.
The Stanley Gibbons catalogue price for this set is £90.