Extinct Matteo
8SecretDemand: Very High#158 most valuable
Extinct Matteo is currently valued at 8 in Steal a Brainrot, making it the #158 most valuable tracked item. It is a Secret item. Values reflect trader consensus as of September 2026. Before you accept any offer for Extinct Matteo, run both sides through the WFL calculator — a fair trade lands within about 10% of even.
Fair trades for Extinct Matteo
Items worth about the same — one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Cappuccino Clownino | 9 | Brainrot God | Very Low |
 Graipuss Medussi | 9 | Secret | Very High |
 Mummy Ambalabu | 9 | Brainrot God | Very Low |
 Vampira Cappucina | 8 | Brainrot God | Very Low |
 Dul Dul Dul | 7 | Secret | Medium |
 Extinct Tralalero | 7 | Secret | High |