Watch List notes:

ISLAMIC, Seljuks. Great Seljuk. Mu'izz al-Din Ahmad Sanjar. As viceroy under Barkiyaruq, AH 490-491 / AD 1097-1098. AV Dinar (23mm, 6.04 g, 5h). Walwalij mint. Dated AH 491 (AD 1097/8). Cf. Album 1684A (unlisted mint); ICV 1832. Good VF, off center strike with areas of weakness.