As we reported in October 2012, a new mini TCG set will be released in Japan on February 1st, 2013 called the Shiny Collection (シャイニーコレクション). The set is similar in style to the Dragon Selection released last year. The official site showcased some of these cards today which features a special Melonetta EX card. Booster packs will be sold for 189yen each and include 4 cards. All of the cards in the set are shiny hologram cards.



Source: http://www.pokemon.jp/#/contents/card/cc_03/2.html