The heaviest coin in the world

Bank in Australia, made the heaviest coin in the world weighing ( 1 ton ).
The nominal value of the record holder is 1 million dollars and it is used as a legal tender for this cost.
As the value of gold increases, the coin value also becomes larger. The coin is 99.99% gold.
Next to the coin - the executive director of the Perth Mint, Ed Harbuz.

It took 18 months to make the coin, and its dimensions are: a diameter of 80 cm and a thickness of 13 cm.

Process of production and final processing of the coin.