Watch List notes:

ABBASID, al-Wathiq (billah), 227-232 AH(842-847). AR Dirhem (3.01 gm; 27 mm). (Abu Ja'far Harun, b. al-Mu'tasim) year 231, mint Teflis (Tbilisi). Minor strike weakness. Choice AU. Lightly toned. Extremely rare mint and rare khalif.
Estimate: 50 USD