Hi all, TLDR; $260 per tube ($13 per coin) plus post at buyers risk. Pickup in Brisbane possible by arrangement. *** Take both tubes for $510 ($under 13 per coin!!!) plus post *** For sale are 2 tubes of 20 1966 80% silver 50c pieces in good condition (see photos). These coins have the following specs: Issuer Royal Australia Mint Type Standard circulation coin Year 1966 Value 50 Cents (0.50 AUD) Currency Dollar (1966-date) Composition Silver (.800) (Copper .200) Weight 13.28 g Diameter 31.5 mm Thickness 2.55 mm Shape Round Technique Milled Orientation Medal alignment ↑↑ Pics: More info about the coin from: https://en.numista.com/catalogue/pieces6761.html