Watch List notes:

ISLAMIC, Persia (Pre-Seljuq). 'Alids of Tabaristan. Isma'il I ibn Ahmad. AH 279-295 / AD 892-907. Æ Fals (24mm, 3.92 g, 4h). al-Shash mint. Dated AH 280 (AD 893/4). Album 1444; ICV 1491. VF, attractive brown surfaces.