1950s-2000s issues on mostly commercial mail almost all used in Australia (sometimes in combination with Australian issues) but we did note a rather knocked-about 1980 'Greetings from AAT' illustrated tourist envelope airmail to Holland with Ships 5c x2 25c & 55c, noted Pre-Decimals 2/3d Penguin on registered cover and a few 2/- Map solo airmails to USA, First Decimals $1 Mock Sun with 50c (faults) & 7c pair on registered parcel piece to USA, 1973 25c Plane solo airmail to USA, lots of Ships frankings and later issues, some taxed items, official mail, advertising covers, etc, condition a little mixed but most are fine to very fine. Weighs 5½kg. (Qty 500+) (Image1)

Estimate AU$200

1966 Pictorial sets on Australia Post official 'Emblem' covers with 'WILKES', 'MAWSON' & 'MACQUARIE ISLAND' Base Cancels, then sets of four Base Cancels FDCs with the latter two plus 'CASEY' & 'DAVIS' for 1971 Treaty singles & blocks of 4, 1972 Cook singles & blocks of 4, 1973 Pictorials blocks of 4 and larger on 48 individual covers, 1979 First Flight Anniversary singles & Ships Part I singles, condition very fine. (Qty 86 covers)

Grade A (Image1)

Estimate AU$150

2012 Centenary of the 1911-14 Mawson Expedition M/S SG MS223 with Perforations Misplaced Down by 10mm causing Decapitation at Right, a few gum blemishes but unmounted.

Grade A- (Image1)

Estimate AU$250