Cook Islands 2011 $5 The Scent of Australia Koala & Eucalyptus Leaves Silver Coloured Uncirculated Coin Silver - 3oz Proof/Antiqued This coin weighing over an

This coin weighing over an ounce (61g) pays tribute to one of Australia’s natural wonders

The design includes an Albatross and its chick

which is the equivalent to AUD $3-4 million today

The design also includes The Perth Mint's 'p' mintmark

The gold-plated centre of the coin features a faithful reproduction of the 1855 Australian half sovereign

Cook Islands 2011 $5 The Scent of Australia Koala & Eucalyptus Leaves Silver Coloured Uncirculated Coin Silver - 3oz Proof/Antiqued This coin weighing over anThis coin has a special feature when rubbed, the leaves release a eucalyptus fragrance. This can be done approximately 60 times.