Pokemon Burning Shadows card list & price guide
The remaining three cards in the Godzilla Series Monsters will be specific to Japanese draft boosters, which will also have a chance to include the other 15 non-Buy-a-Box Monsters
2 Trainer card is about as exclusive as it gets
EXPANSION allows you to suggest which expansion the card might be suited to and places the expansion icon and placeholder onto the card front
1 2 3 "How to Check Pokemon Card Value and Appraise Your Collection"
On the other hand, while foil drop rates in normal Standard sets have increased recently, in the past, you'd open a foil mythic about one in every three boxes (and this might be being slightly generous), which means to open an original foil Theros printing of Heliod, God of the Sun, you'd have to open roughly 45 boxes of Theros, which means getting 50,000 copies would take 2,250,000 Theros booster boxes, which at $100 would add up to $225 million