وَكُلُّهَا ضَعِيفَةٌ، لَكِنْ قَدْ يَقْوَى بَعْضُهَا بِبَعْضٍ. وََاللَّهُ أَعْلَمُ
All of them (i.e. these three chains of narrators) are weak. However, they may strengthen one another (becoming Hasan), and Allah Knows Best.
Bulugh al-Maram 1119, Book 7, Business Transactions, Hadith 230. 1 min read