Unless you explicitly provided some type of guarantee, items sold by private individuals are considered to be sold as-is. The only way you would be responsible is if you misrepresented the condition of the fish. I would feel bad about it, but the person selling has no control over what happens to the fish once it leaves his hands. I would not give him any money back, because that could be used against you to make it look like you accepted responsibility for the fish dying should he decide to come after you for the whole amount.


what an idiot hahhahah. i wonder how it felt to throw a few grand down the drain