Each collection includes special features, such as promo cards, accessories, oversized cards, and even a special Pokmon TCG playmat
Value : Can reach upwards of $20,000
They were pretty foolish without the extra 3 cost although it didn't make all of them playable as it could be quite hard to draft around some of the narrower conditions
Giovanni and other team rocket professors have been in the lab for years perfecting this kit
All of these can be purchased using in-game currency, but they cant be purchased using your real money (PTCGO is free to use in-game) but if you want to build up your online deck you can always get yours Pokemon TCG codes at PTCGO Store
This is because there is a version of Wormadom that is printed with the Uncommon rarity, which made it valid for the Professor's Cup, even though it is considered to be too powerful for that rarity