1914 AAMC #3 Melbourne-Sydney (16-18 July) special postcard (No #253) carried by Maurice Guillaux, being Australia's first Official airmail flight, with 1d Engraved & SA 1d QV tied by two strikes of 'AUSTRALIAN/AERIAL MAIL/MELBOURNE/16JUL1914' oval cachets in violet, SYDNEY/50 '18JL14' arrival datestamp, addressed to Powlett River with '21JL14' cds datestamps applied on arrival; hinge marks on reverse and some mild aging, Cat $750. (Image1)

Estimate AU$300