1 oz $100 AUD Australian Platinum Kangaroo Coin (Backdated) Year: Any Grade: Any Country: Australia Denomination: $100 AUD Manufacturer: Perth Mint Metal Content: 1 troy oz Purity: .9995 Fine Platinum Diameter: 32.6 mm Thickness: 2.45 mm This coin appeals to both investors and collectors alike for its beauty and purity, with the classic kangaroo design in high quality .9995 fine Platinum. Important Note: Some of these coins are circulated. Circulated coins can have spots/marks and/or color discoloration. The year of the coin is randomly picked based on our stock at the moment of purchase and will not be changed. The coin you'll receive may not be from the same year as presented in the reference image. We reserve the right to cancel any orders (including second offers) not paid within 24h of auction ending. Follow tracking of purchased items to avoid returns. We don't combine orders.