2015 Proof Set

The humble honeycomb is a geometrically spectacular matrix built to optimise coverage while minimising the amount of construction material. This special six coin Proof Set includes a special limited-edition gold plated 50c coin inspired by this fascinating architecture of the natural world. The design features a layer of perfectly symmetrical dodecagon honeycomb to symbolise the expertise and dedication of all of the working men and women of the Royal Australian Mint.