i have a $2.00 coin lest we forget in the circle but no red colour on it ??? is this unusual

[gateacre39]

:

[kopenhagen5]

I am not aware of a plain 2015 Anzac coin.

There is of course a plain and printed red poppy coin.

It could be an error or someone may have put it in a solution to clean or experiment to see if the red printing would come off.