prices on indoor ponds

[A-kline]

Hi, I have to ID sharks that are out growing my 200 gallon tank, and i really want to get a indoor pond for my basement. Im looking for a 1000 to 2000 gallon indoor pond. I was wondering if any one can give me a estimate price on one. Dont have to be exact just a ball park number. Any information would be apriciated. thank you