The Center just announced more new Sun and Moon plushies! This batch includes several new regular size plushies along with life size and mascot plushies of the starters. They will all be released on November 18th, 2016.
Regular size plushies - 1,500 yen each
Life-size starters - 4,800 yen each
Mascot plushies - 1,000 yen each
The life-size starter plushies were also just added in the US PokeCen store!