Graipuss Medussi is a secret pet in Steal a Brainrot. Available to all players in the current game version. It is valued by collectors for its appeal and steady demand. Graipuss Medussi accompanies the player and grants passive buffs while active. Original price: 250M. Community trade value: around 0.05. Notably: Graipuss Medussi is a brainrot that is required in the Aquatic Index, meaning it can be obtained via Fishing You need Graipuss Medussi for Rebirth 18