Watch List notes:

FATIMID: al-'Aziz, 975-996, AR ½ dirham (1.23g), Atrabulus (Tripoli in Libya), AH(3)72, A-705, Nicol-651A, bold mint & sufficiently legible date, extremely rare mint in silver, known for years AH367-373 and 380; lovely VF, RRR.

Estimate: 250-350 USD