Court Jester Goby
Koumansetta rainfordi
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Suggested Tank
30+ gallons
Max Size
2 inches
Difficulty
Temperament
Description
The Court Jester Goby, also known as the Rainford's Goby, is a small, colorful saltwater fish. It is known for its vibrant colors and playful demeanor, making it a popular choice for home aquariums.
Reef Safe
Yes
Environment
These fish require a tank with plenty of hiding spots and a sandy substrate for burrowing. They are reef safe and can be kept with a variety of other peaceful fish species.
Behavior
Court Jester Gobies are peaceful and social creatures. They are known to be quite playful and active, often seen darting around the tank. However, they can also be quite shy and may hide when first introduced to a new environment.
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Price History
| Image | Title | Price | Company | Sold Date | Action |
|---|---|---|---|---|---|
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Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 16, 2026 | View |
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 16, 2026 | View |
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|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 15, 2026 | View |
|
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Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 15, 2026 | View |
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|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 14, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 14, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 13, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 13, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 12, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 12, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 11, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 11, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 10, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 10, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 9, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 9, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 8, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 8, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 7, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 7, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 6, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 6, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 5, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 5, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 4, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 4, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 3, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 3, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 2, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 2, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Jan 1, 2026 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Jan 1, 2026 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Dec 31, 2025 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Dec 31, 2025 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Dec 30, 2025 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Dec 30, 2025 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Dec 29, 2025 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Dec 29, 2025 | View |
|
|
Court Jester Goby (Captive Bred)
|
$ 50.00 | Dr Reefs Quarantined Fish | Dec 28, 2025 | View |
|
|
Court Jester Goby
|
$ 40.00 | Dr Reefs Quarantined Fish | Dec 28, 2025 | View |
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Court Jester Goby
Koumansetta rainfordi
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