Huge Monkey
1.75B diamondsExclusive#505 most valuable2,047 exist
Huge Monkey is currently valued at 1.75B diamonds in Pet Simulator 99, making it the #505 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 Monkey, run both sides through the WFL calculator. A fair trade lands within about 10% of even.
Huge Monkey 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 | 1.75B diamonds | 2,047 |
| Golden | 1.96B diamonds | 230 |
| Rainbow | 5.63B diamonds | 58 |
| Shiny | 6.29B diamonds | 30 |
| Shiny Golden | Too few sales | 2 |
| Shiny Rainbow | Too few sales | 1 |
Fair trades for Huge Monkey
Items worth about the same, one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Huge Gamer Shiba | 1.97B diamonds | Exclusive | – |
 Huge Orange Balloon Cat | 1.91B diamonds | Exclusive | – |
 Huge Angel Cat | 1.9B diamonds | Exclusive | – |
 Huge Grim Reaper | 1.87B diamonds | Exclusive | – |
 Huge Comet Agony | 1.82B diamonds | Exclusive | – |
 Huge Axolotl | 1.8B diamonds | Exclusive | – |