Watch List notes:

Great Seljuq, Mahmud (511-525h), dinar, Isfahan 511/2h, citing the caliph al-Mustazhir, rev., with title Mu'izz al-dunya – wa'l-din in field vertically to right and left, 3.90g, probably from a ring-mount, otherwise very fine and very rare
(400-600 GBP)