Watch List notes:

ABBASID COPPER COINS BY MINTS ar-Râfiqa (the government quarter of Raqqa, Northern Syria, caliphal residence under Hârûn r-Rashîd)
Hârûn ar-Rashîd, 170-193 H/786-809 AD, and 'Isâ ibn Abân Fals 181 H. 4.96 g. Ilisch Nordmesopotamien 4 Lowick/Savage 334 Dark patina Good very fine