The old paper Australian One Hundred Dollar note was mostly grey with small flashes of blue, pink, purple and green.
The new polymer Australian One Hundred Dollar note is mostly green.
There is no mysteriously mythology behind the colouring of Australian banknotes. They are deliberately designed to be different colours to make distinguishing between the denominations easier.
The Australian One Dollar note was replaced by a copper, aluminum and nickel coin of gold appearance in 1984.
The One Dollar note was of a generally brownish colour with Queen Elizabeth II and the Australian Coat of Arms on the front and number of Aboriginal motifs on the back.
All Australian bank notes of different denominations are of a different colour to assist with identifying the note from a group.
An Australian Twenty Dollar note is mostly red in colour.
The new Australian polymer Five Dollar notes are mostly purple.
Australian banknotes are coloured differently for each denomination to assist with a visual distinction of one value from another.
The Australian Five Dollar note is described as being mostly purple, although it has patches of pink and orange.
The Australian One Dollar coin was first issued in 1984 replacing the Australian One Dollar note which was last issued in 1982. The Australian One Dollar note was progressively removed from circulation in 1984. The Australian Two Dollar coin was first issued in 1988 replacing the Australian Two Dollar note which was last issued in 1985. The Australian Two Dollar note was progressively removed from circulation in 1988.
The last Australian One Dollar note was issued in 1982 and they were progressively withdrawn from circulation after the introduction of the One Dollar coin in 1984.
An Australian One Dollar note (Knight/Stone) serial CSY was printed in 1979.
The One Dollar note was not introduced into the Australian currency until the 14th of February 1966, at the introduction of decimal currency.
An Australian One Dollar note serial CZR was most likely printed in 1979.
The Australian One Dollar note (Johnston/Stone) in the serial number range DGJ to DPS would have been printed in 1982. The last of the One Dollar notes to be printed before the introduction of the One Dollar coin.
The Australian One Dollar note was withdrawn from circulation from 1984 after it was replaced by the One Dollar coin. The One Dollar note featured Queen Elizabeth II on the front, and a number of Aboriginal motifs on the back (no faces).
There is no deeply significant answer. All Australian banknotes are of a different colour to aid with visual distinction between denominations. Five Dollar note is purple Ten Dollar note is blue Twenty Dollar note is red Fifty Dollar note is gold One Hundred Dollar note is green
There are no Australian One Million Dollar banknotes. There are no collectible Australian banknotes that would get anything near One Million Dollars.
Queen Elizabeth II has been shown wearing a crown of one type or another on all Australian decimal coins. The old paper One Dollar note showed her with no headwear at all. All pre-decimal coins show her with a laurel around her head.
There was no Australian Dollar until 1966, long after the "early settlement". At the time of currency changeover from Pounds to Dollars, the Australian One Pound note converted to the Australian Two Dollar note.
The last Australian One Dollar notes were printed in 1982. The Australian One Dollar coin was first issued in 1984. The One Dollar notes were progressively withdrawn from circulation from 1984.