2012 High Relief Silver Proof Four-Coin Collection with original box and coa. As it in here: https://www.perthmint.com/catalogue/2012-high-relief-silver-proof-four-coin-collection.aspx Four Coins in High relief format from Perth Mint: Kanga, Kook, Koala and Dragon. Set Mintage: 1,000 => $260 + postage (or f2f Brisbane)