20 Dollars - Elizabeth II 4th Portrait - Life of Sir Donald Bradman - Bi-Metalic Gold-Silver Proof
€2.00
| Issuer | Australia |
| Year | 2001 |
| Type | Non-circulating coin |
| Value | 20 Dollars |
| Currency | Dollar (1966-date) |
| Composition | Bimetallic: gold (.999) centre in silver (.999) ring |
| Weight | 28.3495 g |
| Dimensions | 32.1 mm |
| Thickness | 2.5 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#760 |