Hadith 1036
Narrated Al-Mughirah ibn Shubah: The Prophet ﷺ said: When an imam stands up at the end of two rak'ahs, if he remembers before standing straight up, he should sit down, but if he stands straight up, he must not sit down, but perform the two prostrations of forgetfulness. Abu Dawud said: I have not narrated in this book of mine any hadith from Jabir Al-Ju'fi (one of the narrators) except this one.
Hadith 4580
Narrated Al-Shabi: The price of a male or a female slave is five hundred dirhams. Abu Dawud said: Rabiah said: The price of a male or a female slave is fifty dinars.