"Gold and silver 1oz coins from the Australian Lunar – 2013 Year of the Snake Coin Series are officially sold out at The Perth Mint."
http://www.perthmintbullion.com/Blog/Blog/12-10-26/SOLD_OUT_1oz_Year_Of_The_Snake_Bullion_Coins.aspx (http://www.perthmintbullion.com/Blog/Blog/12-10-26/SOLD_OUT_1oz_Year_Of_The_Snake_Bullion_Coins.aspx)