Hawker (John) 1947 1d Princess illustrated unaddressed covers each with added cachet by John Hawker, and with relevant postmark incl 'Elizabeth Town, Tas', 'Windsor, Vic'. (4) (Image1)

Estimate AU$120

PMG's Department 1945 Gloucester set on registered OHMS/PMG Dept long unopened envelope to India, with 'C/72' Bombay Censor octagonal handstamp applied. Minor blemishes. (Image1)

Estimate AU$60

PMG's Department 1958 War Memorial pair on 'ON HER MAJESTY'S SERVICE/POSTMASTER - GENERAL' neatly typed envelope tied by BRISBANE/10 FE 58/QLD-AUST' cds, 1959 similar cover with PO Anniv 4d tied by PARLIAMENT HOUSE CANBERRA/22AP59/A.C.T.' cds both addressed to R.G. Casey CH, DSO, MC, MP, who later became Lord Casey of Berwick. (2) (Image1)

Estimate AU$60

Whellams (SE) 1930 Sturt Centenary 1½d with 'MALVERN/1130A-2JE30/VIC' cds on self-addressed cover with distinctive gothic 'First Day of Issue' handstamp at top left. Rare. (Image1)

Estimate AU$80

Wide World 1951 Bendigo Gold Centenary Philatelic Exhibition block of 4 with 6 sided cancel (Jul 2, 1st day) on registered FDC with black 'First Day Cover' opt [see note in 'Australian First Day Covers' by Moore, Woolley & Pauer, page 53], and special provisional label (no. 0420) to Perth. APM910. (Image1)

Estimate AU$60