1988 Australia - Australian Koala & American Bald Eagle
1913 Australia
1937 Australia
Australia, 400 stamps
1983 Australia
2020 $1.10 Australian Alps, Mint, Sheet of 3 Stamps, Australia
1968-92 Australia
1985 Australia
1989 Australia
1996 Australia
Australia 800 stamps used
2020 $1.10 Disaster Relief, Mint Booklet Pane of 5 Stamps, Australia