Electronic Auction 489
Lot: 666. ISLAMIC, Anatolia & al-Jazira (Post-Seljuk). Artuqids (Mardin). Najm al-Din Alpi. AH 547-572 / AD 1152-1176. Æ Dirham (29mm, 11.29 g, 6h). Citing 'Abbasid caliph al-Mustanjid billah. Unlisted (Mardin[?]) mint. Undated, but struck AH 566-572 (AD 1170-1176)