1Platinum Arowana – $400.000
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We find this fish in different types such as Red Arowana, Green Arowana, Arowana Yellow-Tail, Siver Arowana, Black Arowana and Pearl Arowana the most expensive in the world. Coloration is not present in their bodies due to a very rare genetic mutation. It lives in a tank of at least 300 gallons with lots of live food and they are very smart fish.