Stamps of Australia, 18 base day
51 to 100 of 108
postage
2000, Apr 18 Korean War 50th issue unwmk p. 14x14.5
| - | 45c | multi |
2004, May 18 Australian innovations issue - Australian innovations (no perf info) (10 stamps)
| - | 50c | multi | Black Box Flight Recorder 1961 | |||
| - | 50c | multi | Ultrasound Imaging Equipment 1976 | |||
| - | 50c | multi | Racecam TV Sport Coverage 1979 | |||
| - | 50c | multi | Baby Safety Capsule 1984 | |||
| - | 50c | multi | Polymer Banknotes 1988 | |||
| - | 50c | multi | — | — | ||
| X | 50c | multi | — | — | ||
| - | 50c | multi | Racecam Tv | — | — | |
| - | 50c | multi | Ultrasound | — | — | |
| - | 50c | multi | Black Box | — | — |
2006, Jul 18 Extreme Sports issue
| - | 50c | multi | ||||
| - | $1 | multi | ||||
| - | $1.45 | multi | ||||
| - | $2 | multi |
2007, Apr 18 Queen Elizabeth II 81st issue
| - | 50c | multi | Queen Elizabeth II |
2008, Apr 18 Queen Elizabeth II 82nd issue p. 14.75x14
| - | 50c | multi | ||||
| - | $2 | multi |
2010, May 18 Expo 2010 issue p. 13.86x14.6
| - | 55c | multi | ||||
| - | 55c | multi |
2010, Oct 18 Canonisation of Mary MacKillop issue p. 14x14.5
| - | 60c | multi |
2011, Jan 18 Love 2011 issue (no perf info)
| - | 60c | multi | ||||
| - | 60c | multi |
2011, Oct 18 CHOGM 2011 issue
| - | 60c | multi |
2012, Jun 18 Australia 2013 issue
| - | $1.85 | multi |
2012, Sep 18 Road Trip Australia issue (5 stamps)
| - | 60c | multi | Alice Springs | |||
| - | 60c | multi | Phillip Island | |||
| - | 60c | multi | Port Arthur | |||
| - | 60c | multi | Great Barrier Reef | — | — | |
| - | 60c | multi | Margaret River | — | — |
2013, Jan 18 Australian Legends of Music 2013 issue (10 stamps)
| - | 60c | multi | Paul Kelly | |||
| - | 60c | multi | INXS | |||
| - | 60c | multi | Kylie Minogue | |||
| - | 60c | multi | Ian 'Molly' Meldrum | |||
| - | 60c | multi | Men at Work | |||
| - | 60c | multi | The Seekers | |||
| - | 60c | multi | Olivia Newton John | |||
| - | 60c | multi | John Farnham | |||
| - | 60c | multi | AC-DC | |||
| - | 60c | multi | Cold Chisel |
2013, Oct 18 Melbourne International Coin and Banknote Show issue
| - | $10 | multi | — | — |
2016, Oct 18 2016 Paralympian of the Year issue
| - | $1 | multi | Dylan Alcott |
2017, Apr 18 Centenary of WWI 1917 issue (5 stamps)
| - | $1 | multi | War in the Air | |||
| - | $1 | multi | Third Battle of Ypres | |||
| - | $1 | multi | Support for the troops | |||
| - | $1 | multi | Sinai-Palestine Campaign | |||
| - | $1 | multi | War correspondent Charles Bean |
2018, Jan 18 Australian Legends of TV Entertainment issue
| - | $1 | multi | Ray Martin | |||
| - | $1 | multi | Daryl Somers | |||
| - | $1 | multi | Denise Drysdale |
51 to 100 of 108