Watch List notes:

Abbasid, al-Rashid, Dirham, al-Muhammadiya 180h, in the name of the heir al-Amin, citing the governor Muhammad b. Yahya, also citing Ja'far, 2.77g (NHR 81C; Lowick 1735; A 219.12). Very fine, scarce.

Estimate: £80-100