For sale in mint condition, a half mint roll of 10x 2020 Australian Silver Swan 1oz Pure Silver coins brand new as pictured. (total 10oz of silver) half roll 10x coins $700 delivered express 5x coins $355 delivered register post The stunning 2020 Australian silver swan release by The Perth Mint features: Proof quality 99.99% pure silver bullion 2020 Australian swan design Australian Legal Tender Limited mintage 25,000