Please note: This item is second hand and may have nicks, marks and scuffs to the outer and/or inner box or capsule. The outer box is faded and aged. We strive to ensure that all items listed for sale are to a high standard, but please be aware that some of the older boxes issued by the Mints have not stood the test of time.
The hologram shows three ordinary Australian faces signifying that anyone can become a volunteer. An arrya of images appears around the faces showing some of the volunteer activities engaged in by Australians of all walks of life ranging from firefighting to conservation and the care of young people.
The hologram utilises a method pioneered and patented by Australia's CSIRO (Commonwealth Scientific & Industrial Research Organisation) known as EXELGRAM. The optically variable properties of the image are produced by an extremely fine pattern of ridges. This ridge pattern known as a 'diffraction grating' causes light striking the image to be split into its component colours according to the spacing of the ridges in different parts of the design.
Please note: This item is second hand and may have nicks, marks and scuffs to the outer and/or inner box or capsule. The outer box is faded and aged. We strive to ensure that all items listed for sale are to a high standard, but please be aware that some of the older boxes issued by the Mints have not stood the test of time.
The hologram shows three ordinary Australian faces signifying that anyone can become a volunteer. An arrya of images appears around the faces showing some of the volunteer activities engaged in by Australians of all walks of life ranging from firefighting to conservation and the care of young people.
The hologram utilises a method pioneered and patented by Australia's CSIRO (Commonwealth Scientific & Industrial Research Organisation) known as EXELGRAM. The optically variable properties of the image are produced by an extremely fine pattern of ridges. This ridge pattern known as a 'diffraction grating' causes light striking the image to be split into its component colours according to the spacing of the ridges in different parts of the design.