For Sale are: Two sets of the 1989 Filled Lizard (mintage 10,020) Two sets of the 1990 Platypus. (mintage 8,340) One set of the 1991 Emu. (mintage 6,879) One set of the 1992 Echidna. (mintage 3,935) All are in immaculate condition with outer sleeves, certificates and boxes. Each coin is 10g of 22ct gold which is 9.167g AGW. All are proof coins and semi to very rare. Happy to seperate and negotiate. Offers invited. Selling for over $1,000 each at dealers and ebay. Spot is over $700 each.