ISLAMIC, Persia (Post-Seljuk). Khwarizm Shahs. 'Ala al-Din Muhammad II, AH 596-617 / AD 1200-1220. Double Dirham (Silver, 27 mm, 8.54 g, 8 h), Ghazna, AH 614 = AD 1217/8. Album 1714. An extremely rare issue. Somewhat brushed,and with areas of weakness, otherwise, very fine.
From the Dr. David Majer Collection of Islamic coins, formed over the past two decades.