Australian Decimal Upsets
A number of Australian decimal upsets are known, with some well-known examples. There are no doubt others: many more upsets have been reported but not confirmed.
- 1966 (very rare)
- 2001 Platypus (scarce)
- 2010 Coat of Arms (scarce - rotated 30 degrees)
- 1996 (rare)
- 2001 Centenary of Federation (scarce - all orientations)
See more articles in category Australia (Decimal)