Watch List notes:

ABBASID, Al-Mansur, (AD 754-775/AH. 136-158). Æ (2.57 gm; 19 mm). mint: Azerbayjan, year 151. From year 145 to 152 these Æs were minted in Northern parts of Iran with decorative rings and always are rare. Nicely centered. Well struck on a full flan. Choice EF. Original find patina.
Estimate: 50 USD