Huge Gym Cow
39.1M diamondsExclusive#1081 most valuable11,302 exist
Huge Gym Cow is currently valued at 39.1M diamonds in Pet Simulator 99, making it the #1081 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 Gym Cow, run both sides through the WFL calculator. A fair trade lands within about 10% of even.
Huge Gym Cow 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 | 39.1M diamonds | 11,302 |
| Rainbow | 439M diamonds | 369 |
| Shiny | 355M diamonds | 480 |
| Shiny Rainbow | Too few sales | 16 |
Fair trades for Huge Gym Cow
Items worth about the same, one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Huge Mystical Whale | 44.6M diamonds | Exclusive | – |
 Huge Reindeer Agony | 44.3M diamonds | Exclusive | – |
 Huge UV Cat | 44.2M diamonds | Exclusive | – |
 Huge Corrupt Butterfly | 43.9M diamonds | Exclusive | – |
 Huge Leafy Deer | 43.7M diamonds | Exclusive | – |
 Huge Holiday Dove | 43.7M diamonds | Exclusive | – |