aether revolt booster box price Is my fake? : r/Pokemoncardappraisal Comparing Fake XY Evolutions Box

If this card is Special Summoned: Destroy all cards your opponent controls and if it does, inflict 300 damage to your opponent for each destroyed monster.Cannot be targeted, or destroyed by, your opponent's card effects

Common with newly released sets

An Arceus/Flying Pikachu deck also won Junes Pokmon North American International Championship, so the cards power was well known going into Worlds

For this, I mostly use the TCG Market price (minus 15% for fees and shipping), which is basically the completed listings of the TCG Marketplace and shows the actual prices that cards have sold for, and not just what people are asking for their cards