Detecting counterfeit currency, Australian dollars.

Great post really informative and useful reading .. Have to say l an old fashioned do not like the new notes … But they are safer .. Well for now .. Ian 👍

Additional survival tricks

by tonytran2015 (Melbourne, Australia).

There are many countries in the world using polymer currency notes. Australia, Canada, the EU, UK are among them. Being unfamiliar with the characteristics of polymer notes may expose you to significant real risk of loss by receiving counterfeit changes.
This posting shows the most effective ways to distinguish between real and counterfeit Australian polymer notes. Vietnamese polymer currency notes [3,4] (printed under technology licensed by Note Printing Australia, a wholly owned subsidiary of the Reserve Bank of Australia) are also mentioned to illustrate detection techniques.
You need no tool for most of these tests but you may need to carry a genuine $50AUS note with you all the time as your sample. The tools for some of the tests are a high power (x10) magnifying glass and a UV LED torch. The technique can be readily applied to other polymer notes such as Canadian and…

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