| Emisor | Australia |
|---|---|
| Año | 1991-1992 |
| Tipo | Non-circulating coin |
| Valor | 100 Dollars |
| Moneda | Dollar (1966-date) |
| Composición | Platinum (.9995) |
| Peso | 31.1035 g |
| Diámetro | 32.1 mm |
| Grosor | 2.7 mm |
| Forma | Round |
| Técnica | Milled |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | |
| En circulación hasta | |
| Referencia(s) | KM#174 |
| Descripción del anverso | 3rd portrait of Queen Elizabeth II facing right wearing the King George IV State Diadem |
|---|---|
| Escritura del anverso | Latin |
| Leyenda del anverso | ELIZABETH II AUSTRALIA 100 DOLLARS RDM |
| Descripción del reverso | Koala sitting facing out in crook of a gum tree. |
| Escritura del reverso | Latin |
| Leyenda del reverso | THE AUSTRALIAN KOALA 1 OZ. 9995 PLATINUM JB 1992 |
| Canto | Reeded |
| Casa de moneda | |
| Tirada | 1991 P - Proof - In 5 Coin Set - 328 1992 - BU - 44 920 |
| ID de Numisquare | 5341807870 |
| Comentarios |