Musannaf Ibn Abi Shayba 18:291

Abu Bakr narrated to us, he said: Abu Usama narrated to us, from Muhammad ibn ‘Amr, from ‘Amir ibn ‘Abd al-‘Aziz, he said: The eye was [struck] on the day of Badr, and there did not remain of his sight anything else. Then, the full blood money was paid for it.