It is narrated from Hazrat Asma (may Allah be pleased with her) that at the time of the Prophet's (peace and blessings be upon him) passing, his cloak was mortgaged with a Jew in exchange for a wasq of barley.
Hadith Referenceمسند احمد / من مسند القبائل / 27587
Hadith Gradingحکم دارالسلام:صحيح لغيره دون قوله: "بوسق من شعير"ر، وهذا إسناد ضعيف لضعف شهر بن حوشب