The most expensive Magic card ever sold is a one-of-one serialized The One Ring from the Lord of the Rings set, bought for $2 million by Post Malone

Angrath, Captain of Chaos Averna, the Chaos Bloom Burning Cinder Fury of Crimson Chaos Fire Carnage, Crimson Chaos Caves of Chaos Adventurer Chaos Balor Chaos Channeler Chaos Charm Chaos Confetti Chaos Defiler Chaos Dragon Chaos Harlequin Chaos Imps Chaos Is My Plaything Chaos Lord Chaos Maw Chaos Moon Chaos Mutation Chaos Orb Chaos Shrine's Black Crystal Chaos Spewer Chaos Terminator Lord Chaos Wand Chaos Warp Chaos, the Endless Chaoslace Chaosphere Coronation of Chaos Curse of Chaos Defender of Chaos Domri, Chaos Bringer Game of Chaos Gauntlets of Chaos Grip of Chaos Hidetsugu, Devouring Chaos In the Eye of Chaos Jan Jansen, Chaos Crafter Lady Loki, Agent of Chaos Mikey & Leo, Chaos & Order Okaun, Eye of Chaos Order // Chaos Order // Chaos Planar Chaos Plargg, Dean of Chaos Rakdos, Patron of Chaos Reign of Chaos Sower of Chaos Throes of Chaos Zurzoth, Chaos Rider
Now that black is taking over the format instead of blue, I expect the price on this card to start dropping
This one-mana instant permanently exiles any creature while giving its controller life equal to the creatures power, providing clean answers to threats at the lowest possible cost
Not only does it cost 3 mana, but you also need to sacrifice two creatures
Midnight Hunt'S Green Cards Wrenn and Seven , a new green Planeswalker, is Midnight Hunt 's most valuable card of all, with an impressive price tag of $26.39 owing to its four abilities and its synergy with land cards