| Issuer | Australia |
| Year | 2004-2019 |
| Type | Non-circulating coin |
| Value | 50 Cents |
| Currency | Dollar (1966-date) |
| Composition | Silver (.999) |
| Weight | 18.24 g |
| Dimensions | 31.51 mm |
| Thickness | 3 mm |
| Shape and Technique | Dodecagonal (12-sided) Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#404a |
| 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 2007 IRB |
| Reverse description | Australia coat of arms (the escutcheon is carried by a red kangaroo (Macropus rufus) and an Emu (Dromaius novaehollandiae)) and the numeral `50` |
| Reverse script | Latin |
| Reverse lettering | 50 SD |
| Edge | 12-sided smooth |
| Mint | |
| Mintage | 2004 - Proof in Standard Fine Silver Year Set - 6 500 2007 - Proof in Lifesaver Fine Silver Year Set - 3 475 2008 - Proof in Berlin WMF Fine Silver Year Set - 1 000 2008 - Proof in Planet Earth Fine Silver Year Set - 2 600 2009 - Proof in Astronomy Fine Silver Year Set - 2 231 2009 - Proof in Berlin WMF Fine Silver Year Set - 1 000 2010 - Proof in Standard Fine Silver Year Set - 2 040 2011 - Proof in Standard Fine Silver Year Set - 2 072 2012 - Proof in Standard Fine Silver Year Set - 1 400 2013 - Proof in Individual RAM case - 5 000 2013 - Proof in Standard Fine Silver Year Set - 2 000 2014 - Proof in Individual RAM case - 1 000 2014 - Proof in Standard Fine Silver Year Set - 500 2015 - Proof in Standard Fine Silver Year Set - 800 2017 - Proof in Standard Fine Silver Year Set - 1 000 2018 - Proof in Armistice Fine Silver Year Set - 1 000 2019 - Proof in Melbourne ANDA Plush Box - 100 2019 - Proof in Standard Fine Silver Year Set - 1 000 |
| Catalog ID | 3493677860 |
| Comments |
