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
bayhaqi:16428 – Abū al-Walīd > al-Ḥasan b. Sufyān > Abū Bakr b. Abū Shaybah > Ismāʿīl b. ʿAyyāsh > Zayd b. Aslam

[Machine] That Umar ibn Al-Khattab estimated the value of the Ghorrah at fifty dinars.  

البيهقي:١٦٤٢٨ – أَنْبَأَنِيهِ أَبُو عَبْدِ اللهِ الْحَافِظُ إِجَازَةً أنبأ أَبُو الْوَلِيدِ ثنا الْحَسَنُ بْنُ سُفْيَانَ ثنا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ ثنا إِسْمَاعِيلُ بْنُ عَيَّاشٍ عَنْ زَيْدِ بْنِ أَسْلَمَ

أَنَّ عُمَرَ بْنَ الْخَطَّابِ ؓ قَوَّمَ الْغُرَّةَ خَمْسِينَ دِينَارًا  

See similar narrations below:

Collected by Suyūṭī