Gargantuan Forest Wyvern
243B diamondsExclusive#17 most valuable80 exist
Gargantuan Forest Wyvern is currently valued at 243B diamonds in Pet Simulator 99, making it the #17 most valuable tracked item. It is an Exclusive item. Values reflect trader consensus as of 1 November 2026. Before you accept any offer for Gargantuan Forest Wyvern, run both sides through the WFL calculator. A fair trade lands within about 10% of even.
Gargantuan Forest Wyvern value by variant
Recent average price for each version, with how many copies exist. Rarer variants trade well above the normal pet:
| Variant | Value | Exist |
|---|---|---|
| Normal | 243B diamonds | 80 |
| Golden | 506B diamonds | 7 |
| Rainbow | Too few sales | 2 |
| Shiny | Too few sales | 2 |
| Shiny Rainbow | Too few sales | 1 |
Fair trades for Gargantuan Forest Wyvern
Items worth about the same, one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Gargantuan Clown Cat | 277B diamonds | Exclusive | – |
 Gargantuan Googly Agony | 265B diamonds | Exclusive | – |
 Titanic Pink Balloon | 265B diamonds | Exclusive | – |
 Gargantuan Yin-Yang Kitsune | 247B diamonds | Exclusive | – |
 Gargantuan Dark Dragon | 226B diamonds | Exclusive | – |
 Gargantuan Aura Cat | 226B diamonds | Exclusive | – |