| Added by |
 Dan Solomon
, with updated images by  Aidan Work
|
| In personal collections | 20 |
| General Description | Australia 2016 20 Cents. 50 Years of Decimal Currency in Australia. |
| Mintage | 5,000,000 |
| Mintage BU | 100,000 |
| Diameter | 28.50 mm |
| Thickness | 2.30 mm |
| Weight | 11.3000 g |
| Material | Copper-Nickel |
| Orientation | Medal |
| Mint | Australia - Royal Australian Mint |
| Edge Type | reeded |
| Designer | Ian Rank-Broadley / Stuart Devlin |
| Catalog prices | No catalog prices set yet |
