Since the release of LTR , Palantir of Orthanc rose in value dramatically before settling in as the third most expensive MTG card from the set
Not to mention, you might have a local hobby shop that is trading the collectible items
All these little things are done in excess of fixing your mana, for no mana invested: Its the very definition of cards with an over-sized impact compared to their mana cost
Logan Pauls famed Pikachu Illustrator card sold for a staggering $16,492,000 USD early Monday morning, obliterating previous records to become the most expensive trading card ever sold at auction
The cards were given out to Pokmon employees by Ishihara himself, and there are estimated to be only 30-60 in existence
It's both madness enabler and payoff in one, so it adds a lot of synergy to decks in the discard space