Sunan an-Nasai 18089
In-book no 3353أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ مُحَمَّدٍ، عَنْ يَزِيدَ بْنِ عَبْدِ اللَّهِ بْنِ الْهَادِ، عَنْ مُحَمَّدِ بْنِ إِبْرَاهِيمَ، عَنْ أَبِي سَلَمَةَ، قَالَ سَأَلْتُ عَائِشَةَ عَنْ ذَلِكَ، فَقَالَتْ فَعَلَ رَسُولُ اللَّهِ صلى الله عليه وسلم عَلَى اثْنَتَىْ عَشْرَةَ أُوقِيَّةً وَنَشٍّ وَذَلِكَ خَمْسُمِائَةِ دِرْهَمٍ .
It was narrated that Abu Salamah said: "I asked 'Aishah about that and she said: 'The Messenger of Allah got married (and married his daughters) for twelve Uqiyah and a Nashsh'" which is five hundred Dirhams.