Just Set Size basically.
150 Yen per pack
At Jump Festa you can only get up to 20 Packs per person
20 different cards inside the pack
4 cards per pack
Further Premium Pack 18 Info
By NeoArkadia
NeoArkadia
NeoArkadia is the 2nd Number of "The Organization" and a primary article writer. They are also an administrator for the forum Neo Ark Cradle.