Values for higher grade coins are only available with a subscription, for subscription options, please click here.MintageMS671990-P Platinum28,121Values for higher grade coins are only available with a subscription, for subscription options, please click here.MintagePR67DCAM1989-P Proof Platinum2,472Values 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.