Fonseca27 said:just out of curiosity what is the most expensive fish and how much does it cost?
Hirohito the Japanese Emperor used to have an annual KOI auction at his palace when he was alive. Since all the CEO's from the big japanese companies attended the prices got out of hand as they really just wanted to out do every other CEO and it is reported that on three seperate occasions the bidding exceeded $1,000,000 US$ for 1 koi.
At the Japanese annual Koi show $50,000 to $200,00 US$ is more the norm I have been told by KOI hobbyists and watching videos taken at the show.
Whatever the actual highest price for a single fish the KOI would be it.
Among Tropical fish it would be the Asian arowana. There are many avid hobbyists from Singapore on this site and I am sure they would know the amounts paid. Also I am sure that the fish would have been sold in either Singapore, Japan, Malaysia or Germany. Most of the quality fish are sold in these areas because the hobbyists in those countries are willing to pay for quality.
In 1984 several Merodontis Tigrinus catfish sold in Japan for $15,000 US$ each.
By 1986 the price had dropped to $6,000 in Canada for one.
In 2001 at the ACA Shark Aquarium in New Jersey had more than 30 babies in stock and were selling them for $295 each