Anything strike you as special about this fish here? Well, it's worth 1.8 million dollars. It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold.

Anything strike you as special about this fish here? Well, it's worth 1.8 million dollars. It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold.

The Samurai Koi Galaxy Betta Fish has an array of ... These are not the rarest or most expensive Betta fish but are unusual.

Fish collected for aquariums can range in price from cheap to more expensive than a home. Here are some of the most expensive ...

Sanke koi are typically more expensive than Kohaku with incredibly ... They’re two of the most colorful pet fish species.