b"17102102TWO HUNDRED DOLLARS: 1986 Koala Bear proof, in original presentation box, 10gr of 916/1000 (22k) gold. .$650750103103FIFTEEN & TWENTY-FIVE DOLLARS: Perth Mint 1987 'Nugget' proofs, comprising $15 & $25 coins in original Jarrah Wood presentation box, with CofA, weight 1/10oz (3.11gr) & 1/4oz (7.77gr) respectively of 24ct gold (99.99%) $700900"