*Abbasid, al-Hadi (169-170h), dirham, Ifriqiya 169h, naming the caliph as Musa and Harun as heir, six concentric annulets in obverse margin, rev., pellet below field, 2.79g (SCC -; cf Lowick 169 [different annulets on obverse]), very fine or better and scarce, the variety apparently unpublished
Estimate: £100 - 150