A man from the Ansar made his slave, a Mudabbar. And apart from that slave he did not have any other property. This news reached Messenger of Allah ﷺ and he said, "Who will buy that slave from me?" So Nu'aim bin An-Nahham bought him for 800 Dirham. Jabir added: It was a coptic (Egyptian) slave who died that year.
أَنَّ رَجُلاً مِنَ الأَنْصَارِ دَبَّرَ مَمْلُوكًا وَلَمْ يَكُنْ لَهُ مَالٌ غَيْرُهُ فَبَلَغَ ذَلِكَ رَسُولَ اللَّهِ ﷺ فَقَالَ مَنْ يَشْتَرِيهِ مِنِّي فَاشْتَرَاهُ نُعَيْمُ بْنُ النَّحَّامِ بِثَمَانِمِائَةِ دِرْهَمٍ قَالَ فَسَمِعْتُ جَابِرًا يَقُولُ عَبْدًا قِبْطِيًّا مَاتَ عَامَ أَوَّلَ