Catalogue Click for Auction info Stamps, Coins & Postal History (#63MG) Closed Auction Info Lot 181990 $5 Gold Proof "Australian Nugget" 1/20th oz (1.571g) 24ct and $5 Platinum Proof "Australian Koala" 1/20th oz 99.95% pure. (2) Click image to enlarge PreviousNextSimilar Items Lot closed - Price Realized:$160 (1 bid) Estimate: $100 Request Condition Report Stamps, Coins & Postal History (#63MG) Closed Auction Info Description Description: 1990 $5 Gold Proof "Australian Nugget" 1/20th oz (1.571g) 24ct and $5 Platinum Proof "Australian Koala" 1/20th oz 99.95% pure. (2) Symbol : $ Grade : A+ Categories: Coins & Banknotes > Coins - Australia > Gold Terms and conditions Please note: This auction was held by Mossgreen and is shown on the Leski Auctions website for reference only.