These quality control differences play a significant role when it comes to professional grading
Some decks focus on: Swarming the battlefield with green creatures Casting multiple spells in a single turn Generating value through drawing and recursion Building around thematic elements like dragons or spirits For example, Temur Roar is a deck archetype that focuses on ramping into powerful dragons, showcasing the synergy between ramp and big creature strategies
Because Pokmon cards have been in such high demand, the value of many rarer cards has also been driven up
But then you look at the abilities
The Phantom Train's card art is a comparatively photo-realistic depiction of the absurdly cartoony Phantom Train Boss Battle, which occurs while Sabin, Shadow and Cyan run full-tilt down the tracks with the Train chasing them
Some rares are still listed at $60, which will probably last until they sell out and are restocked at the higher price