No more than four copies of the same card, as determined by their card number, are allowed to be included in the same deck
Im so glad you mentioned it
Price and rarity shouldnt affect the choice , but I will ask that we keep the choices from a vintage point of view , so WOTC - HG/SS , as the modern cards are just so crazy full art Im thinking a lot would choose from modern lol I would even say Japanese vintage including the trophy / prize cards as those all look so beautiful as well For me : Gold Star Rayquaza Masters Scroll Masters Key Lets see what you choose
Storage Box: 1 pce (total 5 types)
For more, check out IGN's review of the Pokmon Trading Card Game Online
There's been nothing officially documented that is available to the public on sales and retailers, however, apparently the "Big Box" was sold as a repackaged bulk to increase card sales