| Obverse description |
Blue outer ring with a photograph of Dark Crystal Opal from Lightning Ridge, NSW in the centre, taken by Valentine McDonald on behalf of the Brisbane Opal Museum. |
| Obverse script |
Latin |
| Obverse lettering |
OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS |
| Reverse description |
A blue outer ring, with a silver inner ring and Three opal chips in the centre |
| Reverse script |
Latin |
| Reverse lettering |
OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS - WHITE CLIFFS - OPALTON - COOBER PEDY - YOWAH - LIGHTING RIDGE - ANDAMOOKA |
| Mintage |
|
| Numisquare ID |
3672191280 |
| Comments |
|
