1990 1/2oz Koala Platinum Proof Issue Coin in Wooden Box

Gift of Platinum. Proff Coin in Presentation Box
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The Australian Government approved the minting of platinum and silver coins on June 18, 1987. Hence, by September 1988, the Mint released the nation’s first Platinum Koala coin.


Queensland Mint is proud to offer the Australian 1/2oz Platinum Koala First Proof Issue Coin (1990) in Wooden Box for purchase online.


Coin Highlights:


  • Contains 1/2 troy ounce or 15.55 grams of pure 99.95% platinum
  • Proof Coin


The obverse side depicts the right facing profile of Queen Elizabeth II, along with the year and face value.


On the other hand, reverse depicts a mother Koala and her Joey on her back while perched on a eucalyptus tree. Coin also displays the weight and purity.


Condition: Mint


Queensland Mint would love to hear from you. Our customer service team is available by phone at (07) 3184 8300, by email or by live-chat on the website.

Products specifications

Metal Platinum
Type Coin
Grade Proof
Theme Fauna
Year 1990
Mint Perth Mint
Variant Koala
Monarch Elizabeth II
Origin Australian
Weight 1/2 oz
Denomination $50
Purity 9999
Condition Sourced from Private Collection