Having opened this week, The Platinum Arowana Room is now available for bookings, so if you've got a big occasion coming up, or simply fancy … It is also an endangered species which explains why more people want to keep them. An exquisite fish, maybe because the scale looks like it made of silver. These fish have been known to sell for over $400,000. This fish is justly renowned both for its incredible rarity as well as its … The Platinum Arowana – The Platinum Arowana is the top and most expensive aquarium fish. These dragonfish are particularly revered … Currently, platinum’s price per ounce stands at $892 (subject to change) but this wasn’t always the case. Platinum Arowana – $400,000 The most expensive fish in the business is the Platinum Arowana. The perils of being a champion arowana fish is not very different from those that enmesh a high-profile politician in a country in conflict. Palladium’s high prices, in particular, have raised questions over substituting platinum for the metal. The Arowana is the world's most costly aquarium fish. Besides having a unique color, this Arowana has a head that is slightly larger than other Asian Arowana types. There are numerous types of Arowanas, most of which can easily grow up to three feet long. A good thing, too, as this was no ordinary goldfish but rather an Asian arowana, the world’s most expensive aquarium denizen, rumored to sell for as much as $300,000. The expensive one are asian arowana. The Golden Pino is sold around $220. Why Are The Arowana Fish So Expensive Arowana fish price commands a steep amount because of its rarity. Rarity will be the biggest factor. These fish have been known to sell for over $400,000. The Peppermint Angelfish. Collectors have offered as much as $30,000 for this very exotic fish. The brand alone is so expensive; its finished products are also expensive. ... Why arowana is so expensive? Platinum tend to make for the most expensive wristwatches. The Platinum Arowana is one of the most expensive fish in the aquarium business on account of its wonderful shading and the trouble in reproducing it in bondage. Typically as a marketed fish, your RTG's and Blood or Chilli Red's are going to command the biggest prices. Grid List Platinum Arowana For Sale $ 5,000.00 – $ 15,000.00. In other words, the platinum versio… Platinum Arowana is believed to bring luck and prosperity to the owner by neutralizing negative effects by its presence.