Australian bank notes do not have the year of printing on them. Older notes can be identified by a combination of the serial number and the signatures of the Governor of the Reserve Bank of Australia and the Secretary to the Treasury. From about 1993, the first two digits of the serial number indicate the year of printing, for example, AB 930123456 indicates that the note was printed in 1993. If it is a paper note and has the words "COMMONWEALTH OF AUSTRALIA" printed at the top on both sides, it was printed between 1966 and 1974. If it is a paper note and has the word "AUSTRALIA" printed at the top on both sides, it was printed between 1974 and 1994. If it is a polymer note, it was printed between 1994 and present day. To narrow it down any further, you will need to state whose signatures appear on the note as the "Governor Reserve Bank of Australia" and "Secretary to the Treasury". These two signatures change on alternating years, every two years. The Serial Number will help as well.
Plastic (polymer)
The first Australian One Dollar notes were issued in 1966 at the introduction to decimal currency. The last Australian One Dollar notes were issued in 1982. They were replaced with a One Dollar coin in 1984 and progressively withdrawn from circulation.
From a currency perspective, the Australian One Dollar was withdrawn from circulation in 1984, so it really does not matter if they are fakes, also the One Dollar note is too small a denomination to go to the trouble of counterfeiting. From a collectors perspective, all Australian paper banknotes were made from a specially manufactured and prepared paper with a smooth texture. All Australian banknotes had intricate watermarks and metallic strips running through them. The colours are uniform and not blotchy, the coloured parts of the notes end in a straight line at either side of the note. Apart from "Star" replacement notes and first and last prefix notes, most Australian One Dollar notes do not have sufficient collector value to warrant counterfeiting.
Our Currency Australia's currency comprises coins of 5, 10, 20 and 50 cent and one and two dollar denominations; and notes of 5, 10, 20, 50 and 100 dollar denominations.Australia was the first country in the world to have a complete system of bank notes made from plastic (polymer). These notes provide much greater security against counterfeiting. They also last four times as long as conventional paper (fibrous) notes.The innovative technology with which Australian bank notes are produced - developed entirely in Australia - offers artists brilliant scope for the creation of images that reflect the history and natural environment of Australia. At the same time, the polymer notes are cleaner than paper notes and easily recyclable.Sourced from (Australian Government Department of Foreign Affairs and Trade)
The first Australian One Dollar note along with the Two, Ten and Twenty Dollar notes, were issued on the 14th of February, 1966, at Australia's conversion to decimal currency. The first Australian One Dollar coin was issued in 1984.
At the time of answering - $1.00 USD (US Dollar) = $0.96 AUD (Australian Dollar) or $1.00 AUD = $1.04 USD. There are differences in the banknotes as well. US banknotes are made of paper, whereas Australian banknotes are made of a more durable polypropylene polymer. US dollars come in $1, $5, $10, $20, $50, and $100 notes. Australian dollars come in $2 (although no longer printed, still legal tender), $5, $10, $20, $50, and $100 notes.
Australian One Dollar notes with the serial range CPK to DGH inclusive would have been printed in 1979 and signed by Knight and Stone.
the plastic Australian notes are made out of polymer
Since 1992, Australian notes have been printed on polymer film by Note Printing Australia. This subsidiary of the Reserve Bank of Australia is located in Cragieburn, Melbourne. This same facility also prints New Zealand's bank notes, also on polymer.
New Zealand issued paper One Dollar notes in two different designs. The first from 1967 to 1981 and the second from 1981 to 1991 when they were replaced by a coin.
All Australian banknotes are made in different sizes and colours to give a clear visual distinction between the different denominations. The historical trend for banknotes (not coins) is that the larger the denomination of the banknote, the larger the banknote.
crane paper