The Japanese Pokémon Centers have announced a bunch more new items that will be in stock in November and December of 2012. The Patchwork Plushies and Keychains of Pikachu, Fushigidane and Minccino will be available on November 23rd, 2012.
Patchwork Plushies 1500yen each
Patchwork Keychains 800yen each
Source:
http://www.pokemon.co.jp/info/2012/11/121109_p03.html
La Maison de Eievui
A new set of Eievui related merchandise will also be available at the Japanese Pokémon Centers starting on December 8th, 2012. The following items will be available for purchase: A stamp set (スタンプセット) 2,400yen, Glasses Case (メガネケース) 2,100yen, Card Case (カードケース) 1,500yen, Bookmark (ブックマーカー) 550yen and an A4 Clear File (A4クリアファイル) 250yen.
Source:
http://d.hatena.ne.jp/asami-1120/