pokemon japanese team rocket booster box - Glory of Within its original foil wrapper rests the possibility of some of the most sought 1999 Pokemon Japanese Team Rocket

R Rare Cynet Ritual X SPELL Ritual This card can be used to Ritual Summon any Cyberse Ritual Monster

Its Round attack does 70 damage for each Pokmon you control with the same attack, meaning it scales dangerously with board set-up

UR Ultra Rare Call of the Mummy X SPELL Continuous Once per turn: You can Special Summon 1 Zombie monster from your hand

This is likely because Final Fantasy III introduced something new to the chocobo forests: Fat Chocobo

I dont know under what circumstances these cards would go up independently of each other but they clearly are and if all we did was look at spread we could probably make a few educated guesses about future price increases irrespective of EDH use