Huge Rainbow Unicorn
644M diamondsExclusive#587 most valuable4,564 exist
Huge Rainbow Unicorn is currently valued at 644M diamonds in Pet Simulator 99, making it the #587 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 Rainbow Unicorn, run both sides through the WFL calculator. A fair trade lands within about 10% of even.
Huge Rainbow Unicorn 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 | 644M diamonds | 4,564 |
| Golden | 697M diamonds | 618 |
| Rainbow | 1.91B diamonds | 1,760 |
Fair trades for Huge Rainbow Unicorn
Items worth about the same, one-for-one swaps with these are close to fair:
| Item | Value | Rarity | Demand |
|---|---|---|---|
 Huge Chroma Unicorn | 732M diamonds | Exclusive | – |
 Huge Balloon Axolotl | 731M diamonds | Exclusive | – |
 Huge Hoverboard Cat | 729M diamonds | Exclusive | – |
 Huge Reaper Cat | 728M diamonds | Exclusive | – |
 Huge Nightmare Kraken | 721M diamonds | Exclusive | – |
 Huge Dominus Lucki | 720M diamonds | Exclusive | – |