Abbasid, temp. al-Rashid (170-193h), dirham, Harat 193h, rev., with Harat above and citing Nasr b. Sa'd below, 2.73g (Lowick 2200, this piece cited), good very fine and rare. Ex Silvio Baldassari Collection, Leu Numismatics (Zurich) auction 62, 18 May 1995, lot 448.