| Issuer | Australia |
|---|---|
| Year | 1998-1999 |
| Type | Non-circulating coin |
| Value | 15 Dollars |
| Currency | Dollar (1966-date) |
| Composition | Platinum (.9995) |
| Weight | 3.11 g |
| Diameter | 16.1 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#457 |
| 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 15 DOLLARS IRB |
| Reverse description | Koala sitting on a log. |
| Reverse script | Latin |
| Reverse lettering | THE AUSTRALIAN KOALA 1/10 OZ. 9995 Platinum · 1998 · P |
| Edge | Reeded |
| Mint | P Perth Mint, Australia(1899-date) |
| Mintage | 1998 P - Proof - 491 1999 - BU - 2 220 |
| Numisquare ID | 2466534180 |
| Comments |