Huge Nightmare Spirit
239M diamondsExclusive#712 most valuable13,807 exist
Huge Nightmare Spirit is currently valued at 239M diamonds in Pet Simulator 99, making it the #712 most valuable tracked item. It is an Exclusive item. Values reflect trader consensus as of 1 November 2026. Before you accept any offer for Huge Nightmare Spirit, run both sides through the WFL calculator. A fair trade lands within about 10% of even.
Huge Nightmare Spirit 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 | 239M diamonds | 13,807 |
| Rainbow | 2.7B diamonds | 292 |
| Shiny | 2.3B diamonds | 295 |
| Shiny Rainbow | Too few sales | 4 |
Fair trades for Huge Nightmare Spirit
Items worth about the same, one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Huge Snow Globe Corgi | 271M diamonds | Exclusive | – |
 Huge Glass Dominus | 271M diamonds | Exclusive | – |
 Huge Wild Corrupt Agony | 268M diamonds | Exclusive | – |
 Huge Aura Dominus | 266M diamonds | Exclusive | – |
 Huge Good vs Evil Dragon | 266M diamonds | Exclusive | – |
 Huge Abstract Agony | 263M diamonds | Exclusive | – |