The 2007 1oz Gold Australian Lunar Series I Bullion Coin celebrates the Year of the Pig in The Perth Mint’s Chinese zodiac bullion programme. Struck in one troy ounce of .9999 fine gold, it combines Australian legal tender status, Perth Mint production quality and a changing annual lunar reverse that appeals to both bullion investors and date-run collectors. This Pig issue closes the original Series I gold cycle, giving it additional appeal as the final animal in the first 12-year run.