not more then 3$
i went to a couple of different pet shop and goldfishes are about 6.50 cents or they can be lower or higher depending on the fish and its behaver and activity level I HOPE I HELPED xxx
Depends what kind of fish. They can range from 13ยข to whatever.
Too much money depends on the reference point of the question.
I Don't Know. Probally close to $1
25k-75k a year.