FATIMID: al-Zahir, 1021-1036, AV dinar (3.89g), Tarabulus (Trablus), AH424, A-714.2, Nicol-1490 (type H1a, 2 examples listed), with the letter "S" in the center on both sides; Tarabulus (Tripoli in Lebanon) is an extremely rare mint for this reign, EF, RRR.
Estimate: 3,000-4,000 USD