I never heard the Messenger of Allah ﷺ offer both his parents as ransom for anyone except Saad bin Malik. I heard him say to him on the day of Uhud, "Shoot, Saad. May my father and mother be your ransom."
حدثنا وكيع حدثنا سفيان عن سعد بن إبراهيم عن عبد الله بن شداد
ما سمعت رسول الله ﷺ يفدي أحدا بأبويه إلا سعد بن مالك فإني سمعته يقول له يوم أحد ارم سعد فداك أبي وأمي
Its isnad is sahih. Saad bin Malik is Saad bin Abu Waqqas. The hadith is a repeat of 709, and it will come again from the narration of Shubah from Saad bin Ibrahim at 1147.