| Issuer | Australia |
| Year | 2013 |
| Type | Non-circulating coin |
| Value | 50 Cents |
| Currency | Dollar (1966-date) |
| Composition | Silver (.999) (Pad Printed) |
| Weight | 15.553 g |
| Dimensions | 36.6 mm |
| Thickness | 2.5 mm |
| Shape and Technique | Round Milled, Colored |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#1816 |
| Obverse description | 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 1/2 oz 999 SILVER 2013 50 CENTS IRB |
| Reverse description | The image on the reverse features a realistically-colored baby possum, with big, brown eyes. It perches in the vegetation as an insect wanders by in the background. The “P” mint mark of the Perth Mint is tucked under the branch the possum sits on. In the upper right border is the legend, “Australian Possum.” |
| Reverse script | Latin |
| Reverse lettering | Australian Possum P EM |
| Edge | Reeded |
| Mint | P Perth Mint, Australia(1899-date) |
| Mintage | 2013 P - Proof - 9 132 |
| Catalog ID | 8460983610 |
| Comments |
