Ethical problem can you help?

It is unethical. I say this because you cannot sell a human being, no matter how small. If the father was seeling his daughter for a car and 500$, we would find this clearly wrong. So if the daughter is selling the baby, we must see this as wrong too. This is clearly evil, for when you have no regard for some other human being's life, and feel it is under your power to sell a living person, than you are most certainly not a good person.