The mintage of the 1 oz coin commemorating the Year of the Rooster promises to be very low - roughly 1/10th the number of the more common Kangaroo coins.
You can get yours here: https://www.moneymetals.com/perth-mint-lunar-series-2017-year-of-the-rooster-1-oz-9999-gold/233
You can get yours here: https://www.moneymetals.com/perth-mint-lunar-series-2017-year-of-the-rooster-1-oz-9999-gold/233