GHAZNAVID: Mas'ud III, 1099-1115, AV dinar (3.83g) (Ghazna), DM, A-1647, second series, with the title ghiyath al-muslimin, unusually heavy for the second series, EF. The 505 dated second series dinars typically weigh about half the weight of the first series dated 492.
Estimate: 120-150 USD