| Issuer | Australia |
|---|---|
| Year | 1991 |
| Type | Non-circulating coin |
| Value | 5 Cents |
| Currency | Dollar (1966-date) |
| Composition | Silver (.925) |
| Weight | 3.27 g |
| Diameter | 19.53 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#80a |
| Obverse description | 3rd portrait of Queen Elizabeth II facing right wearing the King George IV State Diadem. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 1985 RDM |
| Reverse description | Echidna (Spiny Anteater), value superimposed |
| Reverse script | Latin |
| Reverse lettering | 5 SD |
| Edge | Reeded |
| Mint | |
| Mintage | 1991 - Proof - Masterpieces in Silver Set - 25 000 |
| Numisquare ID | 2189736880 |
| Comments |