Musannaf Ibn Abi Shayba 18:373

Abu Bakr narrated to us, he said: Abd al-Rahim ibn Sulayman narrated to us, from Ash'ath, from al-Zuhri, who said: The Prophet, may Allah bless him and grant him peace, decreed regarding the male organ, if it is completely removed or its glans is cut off, that the full blood money is due: one hundred camels.