Liquid Keys

Liquid Keys from ApeLiquid.io can EVOLVE and unlock the Liquid Forge and the Mythic Gateway, which allows the holder to evolve a Mythic Creature by sacrificing a Liquid Legend, Liquid Invader, Azuki Ape Social Club, or Typical Tiger + Baby Cub, and by burning a Liquid Artifact to activate the Mythic Gateway and evolution process.

Many Keys are Forged (or staked). Many sales were private (not OpenSea).