| Emisor | Australia |
|---|---|
| Año | 2013 |
| Tipo | Non-circulating coin |
| Valor | 20 Cents |
| Moneda | Dollar (1966-date) |
| Composición | Gold (.999) plated copper-nickel |
| Peso | 11.31 g |
| Diámetro | 28.52 mm |
| Grosor | 2 mm |
| Forma | Round |
| Técnica | Milled |
| Orientación | Medal alignment ↑↑ |
| Grabador(es) | |
| En circulación hasta | |
| Referencia(s) | KM#403d |
| Descripción del anverso | 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
|---|---|
| Escritura del anverso | Latin |
| Leyenda del anverso | ELIZABETH II AUSTRALIA 2013 IRB |
| Descripción del reverso | Golden Platypus swimming through golden swirling water |
| Escritura del reverso | Latin |
| Leyenda del reverso | 20 SD |
| Canto | Reeded |
| Casa de moneda | |
| Tirada | 2013 - Proof Year Set - 15 440 |
| ID de Numisquare | 3145494560 |
| Comentarios |