2014 Australia 1/10 oz Gold Battle of the Coral Sea BU. The Battle of the Coral Sea bullion coin memorializes the first air-sea battle in the Pacific where Allied forces repelled a Japanese invasion force that, if successful, could have isolated Australia. Obverse: Depicts the Ian Rank-Broadley likeness of Her Majesty Queen Elizabeth II, the monetary denomination. Reverse: Features a World War II battleship with guns raised against a depiction of the Southern Cross constellation and the Stars and Stripes. Please wait for final invoice prior to paying in order to get the discount.The item "2014 Australia 1/10 oz Battle of the Coral Sea Gold Coin BU in capsule" is in sale since Sunday, October 7, 2018. This item is in the category "Coins & Paper Money\Coins\ World\Australia & Oceania\Australia\Gold". The seller is "blamires" and is located in Layton, Utah. This item can be shipped worldwide.