Watch List notes:

ABBASID: al-Mansur, 754-775, AR dirham (2.52g), Nishapur, AH143, A-213.1, slightly scruffy surfaces, first silver coin with the mint name Nishapur (earlier issues use the alternative city name Abarshahr, Umayyad only), About VF, RRR.

Estimate: 120-160 USD