Most TCGs typically sell two main types of products: starter decks and booster packs
Commander Masters TypeLegendary Planeswalker Guff Collector Number706 Raritymythic ArtistMatt Stewart At the beginning of your end step, put a loyalty counter on another target planeswalker you control
Casting Cost: Card Type: Creature - Elemental Incarnation Power / Toughness: 3 / 4 Card Text: Flash Reach When Endurance enters the battlefield, up to one target player puts all the cards from their graveyard on the bottom of their library in a random order
Thrummingbird Thrummingbird is cheap to play, so it doesn't come with much punching power
In this awkward context, Wizards of the Coast accidentally created nine overpowered cards whose immense gameplay utility wasn't appreciated until after the fact
The nature of these cards just makes it all but impossible, since unless there is public knowledge of the price history of each specific serial number, the data is just not there to support it