Musannaf Ibn Abi Shayba 18:238

Abu Bakr narrated to us, he said: Ibn ‘Uyaynah narrated to us, from Ibn Tawus, from his father, who said: The Messenger of Allah (may Allah bless him and grant him peace) decreed for a tooth [lost in injury] five camels. He said: And my father said: Some of them are preferred over others according to what the people of opinion and consultation see.