1093
1927 ½d orange KGV perfined both OS & NSW. Fine ... Estimate: $90
1094
1931 Kingsford Smith 2d & 3d Kingsford Smith ovptd ... Estimate: $550
1095
1926 3d dull ultramarine KGV perfined "OS" with ... Estimate: $40
1096
1932 4d yellow olive KGV ovptd "OS". Ash imprint ... Estimate: $70
