1956 Ball Bay 3d Green and 2/- Blue in corner Authority imprint blocks of six, (12)
Lot 817
Estimate: $100
Realised Price : $110
Aerogramme: 1955 (26th Aug) use of formular type (ASC AP2) to South Africa bearing 10d, also 1968 (25th Sep) flown Australia to Norfolk and return flight, both signed by pilots (3 items)