The safest answer is a route map: identify the product, decide whether you need retail checkout or sourcing support, then compare total landed cost and risk
Influencer Logan Paul bought a 1998 Pikachu card for $5.275 million in 2021 (infamously wearing it around his neck at a Wrestlemania event)
(Quick Effect): You can banish this card from your field or GY, then target up to 3 cards in any GY(s), or up to 5 if "Exchange of the Spirit" is on your field or in your GY
Its 0 ability is drawing a card and proliferating (which also adds a loyalty counter), which slowly wins you the game
We also run the Spellbook engine in order to draw more cards and cycle so you can find the right cards to find the answers needed
(To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.) Agent Frank Horrigan has indestructible as long as it attacked this turn