Sayyiduna Rafi' bin Khadij (may Allah be pleased with him) said: We were with the Messenger of Allah (peace and blessings be upon him) at Dhu al-Hulayfah, and the people came upon camels and sheep. Abayah said: Then in Madinah a camel fell into a well and was slaughtered from its flank, and Ibn Umar (may Allah be pleased with them both) bought a tenth of it for two dirhams.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصيد والذبائح / 18929