Watch List notes:

Abbasid, temp. al-Mansur (136-158h), fals, al-Kufa 143h, 1.87g (Shamma p. 57, 2), fine and temp. al-Ma'mun (194-218h), fals, Fars 205h, citing Mansur, 1.58g (Miles, Persepolis 553), fine (2)
Estimate: 100-150 GBP