And the better-looking the fish, the more a buyer is willing to pay. Yvo: Yeah, it depends. You can buy some small and cheap koi fish for a couple of bucks, but also, yeah, it can get up really ...

And the better-looking the fish, the more a buyer is willing to pay. Yvo: Yeah, it depends. You can buy some small and cheap koi fish for a couple of bucks, but also, yeah, it can get up really ...

Narrator: Don't worry, these aren't real fish. They are meticulous paintings cast in resin. These realistic aquarium scenes are ... is repeated multiple times. Koi fish are popular in Lillian's ...

Sourcing and selling koi carp - some of the most expensive pet fish in the world - can be both a profitable business and an enjoyable pursuit. This is especially true for Tim Waddington ...