PRE ORDER FOR END OF SEPTEMBER 2018. 999 Weight: 1 Oz - 31.1g Diameter: 40.6 mm Thickness: 3.21 mm Finish: 24K BLACK RUTHENIUM AND SILVER Mintage: 250 Pcs Worldwide Certificate COA: Yes Box: Yes. The item "2018 1 Oz Silver Australia $2 DRAGON & TIGER Ruthenium Coin" is in sale since Friday, August 17, 2018. This item is in the category "Coins & Paper Money\Coins\ World\Australia & Oceania\South Pacific".The seller is "luispapi1983" and is located in Absecon, New Jersey. This item can be shipped worldwide.