Musannaf Ibn Abi Shayba 18:240

Abu Bakr narrated to us, he said: Yazid bin Harun narrated to us, from Husayn al-Mu'allim, from 'Amr bin Shu'ayb, from his father, from his grandfather, from the Prophet, peace and blessings of Allah be upon him, who said: "Regarding the tooth, [the compensation is] five [camels]."