Watch List notes:

ISLAMIC, Persia (Post-Seljuk). Khwarizm Shahs. Jalal al-Din Mangubarni. AH 617-628 / AD 1220-1231. AR Dirham (15mm, 3.14 g, 11h). Hadrat Nimruz mint. Dated AH [624] (AD 1226/7). Album 1745.3; Album 15, lot 465 (same dies). Near VF, evidence of cleaning. Extremely rare.