The Prophet ﷺ said, "Whoever frees his share in a jointly-owned slave, the remaining portion shall be valued against his wealth."
حدثنا عبد الرزاق حدثنا معمر عن الزهري عن سالم
أن النبي ﷺ قال من أعتق شركا له في عبد أقيم ما بقي في ماله
Its isnad is sahih, and it is a repetition of 4451 and an abridgment of 4635.