Like most Magic: The Gathering cards, the value of Permission Denied depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Jurassic World Collection)
7 Necrogen Rotpriest, By Dominik Mayer A striking Showcase piece, Dominik Mayers take on this high-ranking Phyrexian is worthy of reverence itself
If you see a gold border, that's a fake (Unless it's a Meowth from the Jungle set
Zodiark's demands are exactly what his card demands, too
Archenemys Charm Threes the charm
Its going to be hard to find a good home for this ten-mana creature, but it will probably involve serious mana-ramp like Cabal Coffers or an alternative way to cast it like Fist of the Suns