Red SheetSubscribeWhat is my coin worth?About Back to Twenty Cent

Shores Under Siege


During the Second World War Australia was directly targeted by Japanese Air raids. The first attack, which would also prove the deadliest, occurred in 1942 when 242 aircraft attacked Darwin and killed at least 235 people. To mark the 70th anniversary of this event the Royal Australian Mint issued the 'Shores Under Siege' set including two uncirculated twenty cent pieces and a fifty cent piece.

Sentry2012Air Raid Shelter2012
  MintageAU50AU55AU58MS64MS65MS66MS67MS68MS69Air Raid Shelter2012 19,00220222325252626130630Sentry2012 19,0022022232526262630140Values are in AUD and are retail price estimations based on past sales of coins certified by PCGS or NGC and as such values only related to such graded coins. Uncertified coins or coins graded by other services would likely be worth significantly less. For wholesale pricing please refer to the Red Sheet. While all attempts to ensure accurate pricing, data entry errors can occur and as such no warranty is expressed or implied as to the accuracy of any information published on this website. It is important to verify all published sales to ensure the accuracy of the pricing when making any purchase decision. Any personal information provided to us is protected by the Privacy Act 1988.