Sunan an-Nasa'i 4585
سنن النسائي#4585Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ أَنْبَأَنَا مُؤَمَّلٌ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي هَاشِمٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عُمَرَ، أَنَّهُ كَانَ لاَ يَرَى بَأْسًا - يَعْنِي - فِي قَبْضِ الدَّرَاهِمِ مِنَ الدَّنَانِيرِ وَالدَّنَانِيرِ مِنَ الدَّرَاهِمِ .
It was narrated from Saeed bin Jubair, from Ibn 'Umar, that:he did not see anything wrong with parying Dirhams for Dinars
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Abu GhuddahSahih Muquf
Al-AlbaniSahih Muquf
Zubair Ali ZaiHasan
In-book reference: 44:137