Copper Olympic Dam Medallion

On one side is embossed with a mining car with "200,000 Tonnes Copper 2000 - OLYMPIC DAM:" embossed around the top half of the medallion. On the other side "1,000,000 tonne Copper - OLYMPIC DAM" around the top with "1988-2000" around the bottom. Both sides have "WMD" in a circle.

Measure 6 cm diameter x .5 cm diameter.

Condition - excellent vintage condition