Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
ahmad:27531 – Yaḥyá b. Saʿīd > Mālik > Zayd b. Aslam > ʿAṭāʾ b. Yasār

[Machine] Muawiyah bought a cup made of silver for a price that was less than or equal to its value. Abu Darda said that the Messenger of Allah ﷺ forbade such transactions except if it is like for like.  

أحمد:٢٧٥٣١ – حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ عَنْ مَالِكٍ عَنْ زَيْدِ بْنِ أَسْلَمَ عَنْ عَطَاءِ بْنِ يَسَارٍ

أَنَّ مُعَاوِيَةَ اشْتَرَى سِقَايَةً مِنْ فِضَّةٍ بِأَقَلَّ مِنْ ثَمَنِهَا أَوْ أَكْثَرَ قَالَ فَقَالَ أَبُو الدَّرْدَاءِ نَهَى رَسُولُ اللهِ ﷺ عَنْ مِثْلِ هَذَا إِلَّا مِثْلًا بِمِثْلٍ  

See similar narrations below:

Collected by Nasāʾī
nasai:4572 – Qutaybah > Mālik > Zayd b. Aslam > ʿAṭāʾ b. Yasār

Muawiyah sold a cup of gold or silver for more than its weight. Abu Ad-Darda' said: "I heard the Messenger of Allah forbid such transactions unless it was like for like."  

النسائي:٤٥٧٢ – حَدَّثَنَا قُتَيْبَةُ عَنْ مَالِكٍ عَنْ زَيْدِ بْنِ أَسْلَمَ عَنْ عَطَاءِ بْنِ يَسَارٍ

أَنَّ مُعَاوِيَةَ بَاعَ سِقَايَةً مِنْ ذَهَبٍ أَوْ وَرِقٍ بِأَكْثَرَ مِنْ وَزْنِهَا فَقَالَ أَبُو الدَّرْدَاءِ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَنْهَى عَنْ مِثْلِ هَذَا إِلاَّ مِثْلاً بِمِثْلٍ